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  1. [00:00:12] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  2. org.bukkit.event.EventException
  3. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  4. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  5. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  6. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  7. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  8. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  9. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  10. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  11. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  12. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  13. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  14. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  15. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  16. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  17. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  18. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  19. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  20. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  21. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  22. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  23. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  24. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  25. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  26. ... 14 more
  27. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  28. org.bukkit.event.EventException
  29. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  30. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  31. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  32. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  33. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  34. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  35. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  36. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  37. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  38. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  39. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  40. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  41. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  42. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  43. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  44. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  45. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  46. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  47. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  48. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  49. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  50. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  51. ... 14 more
  52. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  53. org.bukkit.event.EventException
  54. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  55. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  56. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  57. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  58. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  59. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  60. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  61. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  62. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  63. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  64. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  65. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  66. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  67. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  68. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  69. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  70. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  71. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  72. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  73. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  74. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  75. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  76. ... 14 more
  77. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  78. org.bukkit.event.EventException
  79. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  80. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  81. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  82. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  83. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  84. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  85. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  86. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  87. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  88. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  89. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  90. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  91. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  92. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  93. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  94. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  95. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  96. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  97. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  98. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  99. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  100. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  101. ... 14 more
  102. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  103. org.bukkit.event.EventException
  104. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  105. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  106. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  107. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  108. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  109. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  110. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  111. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  112. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  113. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  114. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  115. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  116. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  117. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  118. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  119. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  120. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  121. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  122. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  123. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  124. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  125. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  126. ... 14 more
  127. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  128. org.bukkit.event.EventException
  129. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  130. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  131. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  132. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  133. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  134. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  135. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  136. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  137. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  138. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  139. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  140. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  141. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  142. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  143. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  144. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  145. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  146. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  147. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  148. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  149. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  150. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  151. ... 14 more
  152. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  153. org.bukkit.event.EventException
  154. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  155. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  156. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  157. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  158. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  159. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  160. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  161. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  162. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  163. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  164. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  165. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  166. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  167. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  168. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  169. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  170. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  171. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  172. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  173. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  174. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  175. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  176. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  177. ... 14 more
  178. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  179. org.bukkit.event.EventException
  180. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  181. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  182. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  183. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  184. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  185. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  186. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  187. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  188. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  189. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  190. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  191. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  192. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  193. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  194. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  195. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  196. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  197. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  198. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  199. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  200. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  201. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  202. ... 14 more
  203. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  204. org.bukkit.event.EventException
  205. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  206. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  207. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  208. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  209. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  210. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  211. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  212. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  213. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  214. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  215. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  216. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  217. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  218. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  219. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  220. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  221. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  222. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  223. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  224. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  225. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  226. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  227. ... 14 more
  228. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  229. org.bukkit.event.EventException
  230. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  231. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  232. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  233. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  234. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  235. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  236. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  237. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  238. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  239. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  240. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  241. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  242. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  243. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  244. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  245. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  246. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  247. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  248. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  249. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  250. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  251. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  252. ... 14 more
  253. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  254. org.bukkit.event.EventException
  255. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  256. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  257. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  258. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  259. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  260. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  261. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  262. at net.minecraft.server.v1_7_R3.PacketPlayInLook.handle(SourceFile:98) [spigot.jar:git-Spigot-1493]
  263. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  264. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  265. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  266. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  267. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  268. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  269. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  270. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  271. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  272. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  273. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  274. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  275. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  276. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  277. ... 14 more
  278. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  279. org.bukkit.event.EventException
  280. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  281. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  282. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  283. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  284. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  285. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  286. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  287. at net.minecraft.server.v1_7_R3.PacketPlayInLook.handle(SourceFile:98) [spigot.jar:git-Spigot-1493]
  288. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  289. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  290. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  291. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  292. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  293. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  294. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  295. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  296. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  297. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  298. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  299. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  300. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  301. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  302. ... 14 more
  303. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  304. org.bukkit.event.EventException
  305. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  306. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  307. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  308. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  309. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  310. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  311. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  312. at net.minecraft.server.v1_7_R3.PacketPlayInLook.handle(SourceFile:98) [spigot.jar:git-Spigot-1493]
  313. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  314. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  315. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  316. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  317. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  318. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  319. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  320. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  321. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  322. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  323. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  324. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  325. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  326. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  327. ... 14 more
  328. [00:00:13] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  329. org.bukkit.event.EventException
  330. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  331. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  332. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  333. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  334. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  335. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  336. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  337. at net.minecraft.server.v1_7_R3.PacketPlayInLook.handle(SourceFile:98) [spigot.jar:git-Spigot-1493]
  338. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  339. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  340. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  341. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  342. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  343. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  344. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  345. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  346. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  347. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  348. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  349. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  350. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  351. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  352. ... 14 more
  353. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  354. org.bukkit.event.EventException
  355. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  356. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  357. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  358. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  359. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  360. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  361. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  362. at net.minecraft.server.v1_7_R3.PacketPlayInLook.handle(SourceFile:98) [spigot.jar:git-Spigot-1493]
  363. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  364. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  365. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  366. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  367. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  368. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  369. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  370. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  371. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  372. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  373. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  374. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  375. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  376. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  377. ... 14 more
  378. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  379. org.bukkit.event.EventException
  380. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  381. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  382. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  383. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  384. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  385. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  386. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  387. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.handle(SourceFile:8) [spigot.jar:git-Spigot-1493]
  388. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  389. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  390. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  391. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  392. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  393. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  394. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  395. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  396. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  397. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  398. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  399. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  400. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  401. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  402. ... 14 more
  403. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  404. org.bukkit.event.EventException
  405. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  406. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  407. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  408. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  409. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  410. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  411. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  412. at net.minecraft.server.v1_7_R3.PacketPlayInLook.handle(SourceFile:98) [spigot.jar:git-Spigot-1493]
  413. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  414. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  415. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  416. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  417. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  418. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  419. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  420. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  421. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  422. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  423. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  424. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  425. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  426. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  427. ... 14 more
  428. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  429. org.bukkit.event.EventException
  430. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  431. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  432. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  433. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  434. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  435. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  436. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  437. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  438. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  439. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  440. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  441. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  442. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  443. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  444. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  445. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  446. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  447. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  448. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  449. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  450. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  451. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  452. ... 14 more
  453. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  454. org.bukkit.event.EventException
  455. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  456. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  457. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  458. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  459. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  460. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  461. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  462. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  463. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  464. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  465. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  466. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  467. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  468. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  469. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  470. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  471. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  472. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  473. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  474. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  475. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  476. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  477. ... 14 more
  478. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  479. org.bukkit.event.EventException
  480. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  481. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  482. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  483. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  484. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  485. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  486. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  487. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  488. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  489. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  490. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  491. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  492. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  493. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  494. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  495. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  496. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  497. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  498. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  499. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  500. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  501. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  502. ... 14 more
  503. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  504. org.bukkit.event.EventException
  505. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  506. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  507. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  508. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  509. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  510. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  511. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  512. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  513. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  514. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  515. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  516. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  517. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  518. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  519. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  520. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  521. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  522. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  523. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  524. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  525. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  526. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  527. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  528. ... 14 more
  529. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  530. org.bukkit.event.EventException
  531. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  532. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  533. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  534. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  535. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  536. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  537. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  538. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  539. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  540. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  541. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  542. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  543. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  544. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  545. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  546. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  547. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  548. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  549. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  550. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  551. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  552. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  553. ... 14 more
  554. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  555. org.bukkit.event.EventException
  556. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  557. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  558. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  559. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  560. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  561. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  562. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  563. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  564. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  565. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  566. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  567. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  568. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  569. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  570. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  571. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  572. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  573. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  574. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  575. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  576. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  577. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  578. ... 14 more
  579. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  580. org.bukkit.event.EventException
  581. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  582. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  583. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  584. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  585. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  586. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  587. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  588. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  589. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  590. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  591. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  592. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  593. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  594. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  595. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  596. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  597. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  598. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  599. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  600. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  601. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  602. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  603. ... 14 more
  604. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  605. org.bukkit.event.EventException
  606. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  607. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  608. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  609. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  610. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  611. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  612. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  613. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  614. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  615. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  616. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  617. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  618. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  619. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  620. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  621. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  622. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  623. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  624. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  625. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  626. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  627. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  628. ... 14 more
  629. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  630. org.bukkit.event.EventException
  631. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  632. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  633. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  634. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  635. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  636. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  637. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  638. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  639. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  640. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  641. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  642. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  643. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  644. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  645. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  646. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  647. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  648. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  649. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  650. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  651. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  652. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  653. ... 14 more
  654. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  655. org.bukkit.event.EventException
  656. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  657. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  658. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  659. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  660. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  661. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  662. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  663. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  664. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  665. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  666. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  667. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  668. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  669. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  670. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  671. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  672. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  673. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  674. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  675. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  676. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  677. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  678. ... 14 more
  679. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  680. org.bukkit.event.EventException
  681. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  682. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  683. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  684. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  685. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  686. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  687. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  688. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  689. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  690. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  691. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  692. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  693. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  694. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  695. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  696. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  697. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  698. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  699. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  700. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  701. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  702. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  703. ... 14 more
  704. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  705. org.bukkit.event.EventException
  706. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  707. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  708. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  709. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  710. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  711. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  712. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  713. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  714. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  715. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  716. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  717. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  718. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  719. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  720. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  721. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  722. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  723. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  724. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  725. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  726. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  727. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  728. ... 14 more
  729. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  730. org.bukkit.event.EventException
  731. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  732. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  733. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  734. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  735. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  736. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  737. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  738. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  739. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  740. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  741. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  742. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  743. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  744. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  745. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  746. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  747. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  748. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  749. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  750. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  751. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  752. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  753. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  754. ... 14 more
  755. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  756. org.bukkit.event.EventException
  757. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  758. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  759. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  760. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  761. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  762. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  763. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  764. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  765. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  766. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  767. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  768. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  769. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  770. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  771. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  772. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  773. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  774. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  775. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  776. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  777. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  778. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  779. ... 14 more
  780. [00:00:14] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  781. org.bukkit.event.EventException
  782. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  783. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  784. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  785. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  786. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  787. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  788. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  789. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  790. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  791. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  792. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  793. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  794. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  795. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  796. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  797. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  798. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  799. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  800. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  801. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  802. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  803. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  804. ... 14 more
  805. [00:00:15] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  806. org.bukkit.event.EventException
  807. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  808. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  809. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  810. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  811. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  812. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  813. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  814. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  815. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  816. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  817. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  818. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  819. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  820. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  821. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  822. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  823. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  824. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  825. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  826. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  827. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  828. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  829. ... 14 more
  830. [00:00:20] [Server thread/INFO]: logicprophet issued server command: /plotme home
  831. [00:00:30] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  832. org.bukkit.event.EventException
  833. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  834. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  835. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  836. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  837. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  838. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  839. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  840. at net.minecraft.server.v1_7_R3.PacketPlayInLook.handle(SourceFile:98) [spigot.jar:git-Spigot-1493]
  841. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  842. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  843. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  844. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  845. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  846. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  847. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  848. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  849. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  850. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  851. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  852. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  853. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  854. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  855. ... 14 more
  856. [00:00:30] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  857. org.bukkit.event.EventException
  858. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  859. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  860. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  861. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  862. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  863. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  864. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  865. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  866. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  867. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  868. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  869. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  870. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  871. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  872. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  873. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  874. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  875. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  876. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  877. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  878. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  879. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  880. ... 14 more
  881. [00:00:30] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  882. org.bukkit.event.EventException
  883. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  884. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  885. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  886. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  887. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  888. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  889. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  890. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  891. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  892. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  893. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  894. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  895. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  896. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  897. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  898. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  899. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  900. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  901. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  902. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  903. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  904. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  905. ... 14 more
  906. [00:00:30] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  907. org.bukkit.event.EventException
  908. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  909. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  910. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  911. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  912. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  913. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  914. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  915. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  916. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  917. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  918. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  919. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  920. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  921. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  922. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  923. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  924. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  925. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  926. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  927. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  928. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  929. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  930. ... 14 more
  931. [00:00:30] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  932. org.bukkit.event.EventException
  933. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  934. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  935. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  936. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  937. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  938. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  939. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  940. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  941. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  942. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  943. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  944. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  945. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  946. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  947. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  948. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  949. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  950. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  951. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  952. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  953. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  954. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  955. ... 14 more
  956. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  957. org.bukkit.event.EventException
  958. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  959. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  960. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  961. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  962. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  963. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  964. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  965. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  966. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  967. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  968. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  969. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  970. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  971. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  972. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  973. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  974. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  975. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  976. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  977. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  978. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  979. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  980. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  981. ... 14 more
  982. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  983. org.bukkit.event.EventException
  984. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  985. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  986. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  987. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  988. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  989. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  990. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  991. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  992. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  993. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  994. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  995. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  996. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  997. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  998. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  999. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1000. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1001. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1002. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1003. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1004. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1005. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1006. ... 14 more
  1007. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1008. org.bukkit.event.EventException
  1009. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1010. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1011. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1012. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1013. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1014. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1015. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1016. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1017. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1018. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1019. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1020. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1021. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1022. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1023. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1024. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1025. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1026. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1027. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1028. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1029. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1030. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1031. ... 14 more
  1032. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1033. org.bukkit.event.EventException
  1034. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1035. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1036. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1037. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1038. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1039. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1040. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1041. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1042. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1043. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1044. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1045. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1046. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1047. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1048. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1049. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1050. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1051. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1052. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1053. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1054. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1055. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1056. ... 14 more
  1057. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1058. org.bukkit.event.EventException
  1059. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1060. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1061. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1062. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1063. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1064. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1065. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1066. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1067. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1068. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1069. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1070. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1071. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1072. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1073. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1074. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1075. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1076. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1077. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1078. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1079. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1080. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1081. ... 14 more
  1082. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1083. org.bukkit.event.EventException
  1084. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1085. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1086. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1087. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1088. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1089. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1090. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1091. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1092. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1093. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1094. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1095. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1096. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1097. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1098. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1099. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1100. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1101. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1102. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1103. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1104. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1105. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1106. ... 14 more
  1107. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1108. org.bukkit.event.EventException
  1109. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1110. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1111. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1112. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1113. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1114. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1115. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1116. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1117. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1118. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1119. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1120. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1121. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1122. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1123. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1124. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1125. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1126. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1127. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1128. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1129. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1130. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1131. ... 14 more
  1132. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1133. org.bukkit.event.EventException
  1134. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1135. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1136. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1137. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1138. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1139. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1140. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1141. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1142. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1143. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1144. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1145. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1146. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1147. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1148. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1149. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1150. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1151. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1152. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1153. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1154. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1155. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1156. ... 14 more
  1157. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1158. org.bukkit.event.EventException
  1159. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1160. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1161. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1162. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1163. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1164. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1165. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1166. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1167. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1168. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1169. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1170. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1171. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1172. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1173. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1174. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1175. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1176. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1177. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1178. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1179. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1180. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1181. ... 14 more
  1182. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1183. org.bukkit.event.EventException
  1184. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1185. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1186. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1187. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1188. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1189. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1190. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1191. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1192. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1193. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1194. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1195. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1196. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1197. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1198. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1199. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1200. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1201. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1202. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1203. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1204. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1205. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1206. ... 14 more
  1207. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1208. org.bukkit.event.EventException
  1209. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1210. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1211. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1212. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1213. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1214. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1215. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1216. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1217. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1218. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1219. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1220. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1221. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1222. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1223. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1224. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1225. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1226. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1227. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1228. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1229. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1230. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1231. ... 14 more
  1232. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1233. org.bukkit.event.EventException
  1234. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1235. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1236. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1237. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1238. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1239. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1240. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1241. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1242. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1243. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1244. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1245. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1246. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1247. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1248. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1249. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1250. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1251. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1252. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1253. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1254. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1255. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1256. ... 14 more
  1257. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1258. org.bukkit.event.EventException
  1259. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1260. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1261. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1262. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1263. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1264. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1265. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1266. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1267. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1268. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1269. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1270. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1271. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1272. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1273. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1274. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1275. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1276. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1277. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1278. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1279. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1280. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1281. ... 14 more
  1282. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1283. org.bukkit.event.EventException
  1284. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1285. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1286. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1287. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1288. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1289. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1290. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1291. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1292. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1293. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1294. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1295. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1296. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1297. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1298. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1299. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1300. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1301. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1302. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1303. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1304. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1305. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1306. ... 14 more
  1307. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1308. org.bukkit.event.EventException
  1309. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1310. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1311. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1312. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1313. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1314. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1315. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1316. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1317. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1318. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1319. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1320. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1321. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1322. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1323. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1324. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1325. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1326. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1327. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1328. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1329. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1330. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1331. ... 14 more
  1332. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1333. org.bukkit.event.EventException
  1334. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1335. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1336. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1337. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1338. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1339. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1340. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1341. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1342. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1343. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1344. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1345. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1346. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1347. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1348. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1349. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1350. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1351. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1352. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1353. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1354. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1355. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1356. ... 14 more
  1357. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1358. org.bukkit.event.EventException
  1359. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1360. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1361. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1362. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1363. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1364. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1365. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1366. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1367. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1368. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1369. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1370. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1371. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1372. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1373. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1374. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1375. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1376. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1377. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1378. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1379. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1380. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1381. ... 14 more
  1382. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1383. org.bukkit.event.EventException
  1384. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1385. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1386. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1387. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1388. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1389. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1390. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1391. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1392. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1393. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1394. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1395. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1396. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1397. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1398. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1399. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1400. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1401. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1402. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1403. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1404. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1405. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1406. ... 14 more
  1407. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1408. org.bukkit.event.EventException
  1409. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1410. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1411. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1412. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1413. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1414. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1415. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1416. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1417. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1418. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1419. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1420. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1421. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1422. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1423. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1424. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1425. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1426. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1427. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1428. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1429. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1430. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1431. ... 14 more
  1432. [00:00:31] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1433. org.bukkit.event.EventException
  1434. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1435. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1436. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1437. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1438. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1439. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1440. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1441. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1442. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1443. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1444. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1445. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1446. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1447. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1448. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1449. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1450. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1451. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1452. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1453. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1454. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1455. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1456. ... 14 more
  1457. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1458. org.bukkit.event.EventException
  1459. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1460. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1461. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1462. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1463. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1464. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1465. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1466. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1467. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1468. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1469. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1470. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1471. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1472. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1473. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1474. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1475. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1476. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1477. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1478. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1479. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1480. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1481. ... 14 more
  1482. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1483. org.bukkit.event.EventException
  1484. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1485. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1486. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1487. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1488. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1489. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1490. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1491. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1492. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1493. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1494. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1495. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1496. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1497. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1498. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1499. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1500. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1501. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1502. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1503. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1504. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1505. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1506. ... 14 more
  1507. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1508. org.bukkit.event.EventException
  1509. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1510. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1511. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1512. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1513. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1514. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1515. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1516. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1517. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1518. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1519. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1520. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1521. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1522. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1523. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1524. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1525. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1526. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1527. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1528. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1529. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1530. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1531. ... 14 more
  1532. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1533. org.bukkit.event.EventException
  1534. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1535. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1536. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1537. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1538. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1539. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1540. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1541. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1542. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1543. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1544. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1545. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1546. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1547. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1548. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1549. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1550. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1551. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1552. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1553. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1554. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1555. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1556. ... 14 more
  1557. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1558. org.bukkit.event.EventException
  1559. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1560. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1561. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1562. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1563. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1564. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1565. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1566. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1567. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1568. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1569. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1570. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1571. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1572. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1573. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1574. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1575. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1576. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1577. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1578. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1579. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1580. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1581. ... 14 more
  1582. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1583. org.bukkit.event.EventException
  1584. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1585. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1586. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1587. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1588. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1589. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1590. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1591. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1592. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1593. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1594. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1595. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1596. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1597. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1598. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1599. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1600. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1601. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1602. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1603. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1604. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1605. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1606. ... 14 more
  1607. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1608. org.bukkit.event.EventException
  1609. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1610. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1611. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1612. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1613. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1614. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1615. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1616. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1617. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1618. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1619. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1620. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1621. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1622. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1623. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1624. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1625. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1626. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1627. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1628. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1629. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1630. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1631. ... 14 more
  1632. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1633. org.bukkit.event.EventException
  1634. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1635. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1636. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1637. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1638. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1639. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1640. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1641. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1642. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1643. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1644. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1645. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1646. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1647. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1648. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1649. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1650. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1651. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1652. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1653. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1654. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1655. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1656. ... 14 more
  1657. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1658. org.bukkit.event.EventException
  1659. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1660. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1661. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1662. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1663. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1664. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1665. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1666. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1667. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1668. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1669. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1670. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1671. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1672. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1673. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1674. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1675. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1676. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1677. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1678. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1679. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1680. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1681. ... 14 more
  1682. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1683. org.bukkit.event.EventException
  1684. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1685. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1686. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1687. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1688. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1689. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1690. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1691. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1692. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1693. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1694. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1695. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1696. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1697. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1698. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1699. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1700. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1701. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1702. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1703. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1704. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1705. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1706. ... 14 more
  1707. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1708. org.bukkit.event.EventException
  1709. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1710. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1711. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1712. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1713. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1714. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1715. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1716. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  1717. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1718. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1719. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1720. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1721. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1722. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1723. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1724. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1725. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1726. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1727. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1728. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1729. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1730. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1731. ... 14 more
  1732. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1733. org.bukkit.event.EventException
  1734. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1735. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1736. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1737. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1738. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1739. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1740. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1741. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1742. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1743. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1744. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1745. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1746. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1747. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1748. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1749. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1750. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1751. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1752. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1753. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1754. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1755. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1756. ... 14 more
  1757. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  1758. org.bukkit.event.EventException
  1759. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1760. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1761. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1762. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1763. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1764. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  1765. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  1766. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  1767. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1768. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1769. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1770. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1771. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1772. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1773. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1774. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1775. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1776. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  1777. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  1778. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1779. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1780. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1781. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1782. ... 14 more
  1783. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1784. org.bukkit.event.EventException
  1785. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1786. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1787. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1788. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1789. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1790. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1791. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1792. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1793. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1794. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1795. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1796. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1797. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1798. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1799. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1800. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1801. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1802. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1803. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1804. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1805. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1806. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1807. ... 14 more
  1808. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1809. org.bukkit.event.EventException
  1810. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1811. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1812. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1813. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1814. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1815. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1816. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1817. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1818. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1819. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1820. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1821. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1822. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1823. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1824. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1825. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1826. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1827. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1828. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1829. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1830. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1831. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1832. ... 14 more
  1833. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1834. org.bukkit.event.EventException
  1835. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1836. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1837. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1838. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1839. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1840. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1841. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1842. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1843. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1844. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1845. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1846. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1847. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1848. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1849. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1850. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1851. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1852. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1853. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1854. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1855. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1856. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1857. ... 14 more
  1858. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1859. org.bukkit.event.EventException
  1860. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1861. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1862. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1863. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1864. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1865. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1866. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1867. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1868. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1869. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1870. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1871. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1872. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1873. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1874. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1875. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1876. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1877. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1878. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1879. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1880. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1881. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1882. ... 14 more
  1883. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1884. org.bukkit.event.EventException
  1885. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1886. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1887. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1888. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1889. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1890. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1891. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1892. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1893. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1894. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1895. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1896. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1897. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1898. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1899. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1900. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1901. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1902. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1903. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1904. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1905. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1906. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1907. ... 14 more
  1908. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1909. org.bukkit.event.EventException
  1910. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1911. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1912. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1913. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1914. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1915. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1916. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1917. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1918. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1919. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1920. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1921. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1922. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1923. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1924. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1925. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1926. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1927. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1928. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1929. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1930. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1931. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1932. ... 14 more
  1933. [00:00:32] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1934. org.bukkit.event.EventException
  1935. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1936. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1937. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1938. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1939. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1940. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1941. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1942. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1943. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1944. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1945. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1946. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1947. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1948. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1949. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1950. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1951. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1952. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1953. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1954. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1955. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1956. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1957. ... 14 more
  1958. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1959. org.bukkit.event.EventException
  1960. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1961. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1962. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1963. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1964. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1965. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1966. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1967. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1968. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1969. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1970. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1971. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1972. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1973. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1974. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  1975. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  1976. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  1977. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  1978. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  1979. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  1980. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  1981. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  1982. ... 14 more
  1983. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  1984. org.bukkit.event.EventException
  1985. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  1986. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  1987. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  1988. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  1989. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  1990. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  1991. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  1992. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  1993. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  1994. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  1995. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  1996. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  1997. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  1998. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  1999. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2000. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2001. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2002. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2003. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2004. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2005. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2006. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2007. ... 14 more
  2008. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2009. org.bukkit.event.EventException
  2010. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2011. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2012. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2013. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2014. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2015. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2016. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2017. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2018. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2019. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2020. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2021. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2022. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2023. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2024. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2025. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2026. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2027. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2028. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2029. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2030. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2031. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2032. ... 14 more
  2033. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2034. org.bukkit.event.EventException
  2035. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2036. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2037. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2038. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2039. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2040. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2041. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2042. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2043. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2044. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2045. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2046. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2047. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2048. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2049. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2050. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2051. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2052. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2053. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2054. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2055. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2056. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2057. ... 14 more
  2058. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2059. org.bukkit.event.EventException
  2060. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2061. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2062. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2063. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2064. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2065. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2066. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2067. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2068. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2069. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2070. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2071. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2072. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2073. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2074. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2075. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2076. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2077. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2078. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2079. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2080. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2081. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2082. ... 14 more
  2083. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2084. org.bukkit.event.EventException
  2085. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2086. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2087. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2088. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2089. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2090. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2091. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2092. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2093. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2094. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2095. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2096. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2097. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2098. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2099. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2100. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2101. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2102. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2103. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2104. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2105. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2106. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2107. ... 14 more
  2108. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2109. org.bukkit.event.EventException
  2110. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2111. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2112. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2113. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2114. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2115. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2116. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2117. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2118. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2119. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2120. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2121. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2122. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2123. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2124. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2125. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2126. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2127. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2128. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2129. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2130. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2131. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2132. ... 14 more
  2133. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2134. org.bukkit.event.EventException
  2135. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2136. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2137. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2138. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2139. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2140. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2141. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2142. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2143. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2144. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2145. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2146. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2147. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2148. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2149. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2150. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2151. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2152. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2153. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2154. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2155. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2156. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2157. ... 14 more
  2158. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2159. org.bukkit.event.EventException
  2160. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2161. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2162. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2163. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2164. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2165. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2166. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2167. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2168. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2169. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2170. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2171. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2172. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2173. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2174. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2175. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2176. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2177. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2178. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2179. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2180. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2181. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2182. ... 14 more
  2183. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2184. org.bukkit.event.EventException
  2185. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2186. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2187. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2188. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2189. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2190. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2191. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2192. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2193. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2194. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2195. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2196. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2197. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2198. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2199. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2200. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2201. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2202. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2203. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2204. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2205. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2206. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2207. ... 14 more
  2208. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2209. org.bukkit.event.EventException
  2210. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2211. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2212. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2213. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2214. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2215. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2216. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2217. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2218. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2219. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2220. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2221. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2222. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2223. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2224. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2225. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2226. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2227. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2228. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2229. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2230. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2231. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2232. ... 14 more
  2233. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2234. org.bukkit.event.EventException
  2235. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2236. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2237. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2238. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2239. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2240. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2241. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2242. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2243. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2244. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2245. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2246. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2247. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2248. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2249. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2250. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2251. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2252. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2253. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2254. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2255. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2256. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2257. ... 14 more
  2258. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2259. org.bukkit.event.EventException
  2260. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2261. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2262. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2263. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2264. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2265. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2266. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2267. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2268. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2269. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2270. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2271. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2272. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2273. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2274. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2275. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2276. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2277. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2278. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2279. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2280. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2281. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2282. ... 14 more
  2283. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2284. org.bukkit.event.EventException
  2285. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2286. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2287. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2288. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2289. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2290. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2291. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2292. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2293. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2294. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2295. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2296. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2297. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2298. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2299. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2300. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2301. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2302. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2303. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2304. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2305. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2306. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2307. ... 14 more
  2308. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2309. org.bukkit.event.EventException
  2310. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2311. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2312. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2313. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2314. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2315. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2316. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2317. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2318. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2319. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2320. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2321. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2322. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2323. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2324. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2325. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2326. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2327. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2328. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2329. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2330. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2331. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2332. ... 14 more
  2333. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2334. org.bukkit.event.EventException
  2335. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2336. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2337. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2338. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2339. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2340. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2341. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2342. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2343. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2344. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2345. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2346. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2347. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2348. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2349. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2350. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2351. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2352. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2353. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2354. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2355. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2356. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2357. ... 14 more
  2358. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2359. org.bukkit.event.EventException
  2360. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2361. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2362. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2363. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2364. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2365. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2366. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2367. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2368. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2369. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2370. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2371. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2372. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2373. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2374. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2375. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2376. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2377. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2378. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2379. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2380. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2381. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2382. ... 14 more
  2383. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2384. org.bukkit.event.EventException
  2385. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2386. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2387. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2388. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2389. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2390. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2391. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2392. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2393. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2394. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2395. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2396. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2397. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2398. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2399. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2400. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2401. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2402. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2403. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2404. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2405. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2406. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2407. ... 14 more
  2408. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2409. org.bukkit.event.EventException
  2410. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2411. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2412. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2413. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2414. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2415. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2416. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2417. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2418. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2419. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2420. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2421. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2422. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2423. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2424. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2425. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2426. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2427. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2428. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2429. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2430. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2431. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2432. ... 14 more
  2433. [00:00:33] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2434. org.bukkit.event.EventException
  2435. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2436. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2437. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2438. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2439. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2440. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2441. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2442. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2443. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2444. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2445. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2446. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2447. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2448. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2449. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2450. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2451. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2452. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2453. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2454. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2455. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2456. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2457. ... 14 more
  2458. [00:00:34] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2459. org.bukkit.event.EventException
  2460. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2461. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2462. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2463. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2464. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2465. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2466. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2467. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2468. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2469. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2470. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2471. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2472. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2473. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2474. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2475. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2476. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2477. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2478. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2479. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2480. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2481. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2482. ... 14 more
  2483. [00:00:35] [Server thread/INFO]: logicprophet issued server command: /menu
  2484. [00:00:57] [Server thread/INFO]: [WorldEdit] Using external NmsBlock for this version: CBXNmsBlock_175_5xcompat
  2485. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2486. org.bukkit.event.EventException
  2487. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2488. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2489. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2490. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2491. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2492. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2493. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2494. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2495. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2496. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2497. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2498. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2499. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2500. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2501. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2502. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2503. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2504. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2505. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2506. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2507. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2508. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2509. ... 14 more
  2510. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2511. org.bukkit.event.EventException
  2512. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2513. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2514. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2515. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2516. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2517. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2518. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2519. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2520. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2521. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2522. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2523. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2524. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2525. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2526. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2527. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2528. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2529. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2530. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2531. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2532. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2533. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2534. ... 14 more
  2535. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2536. org.bukkit.event.EventException
  2537. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2538. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2539. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2540. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2541. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2542. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2543. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2544. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2545. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2546. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2547. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2548. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2549. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2550. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2551. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2552. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2553. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2554. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2555. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2556. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2557. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2558. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2559. ... 14 more
  2560. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  2561. org.bukkit.event.EventException
  2562. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2563. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2564. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2565. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2566. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2567. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  2568. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  2569. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  2570. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2571. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2572. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2573. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2574. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2575. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2576. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2577. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2578. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2579. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  2580. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  2581. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2582. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2583. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2584. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2585. ... 14 more
  2586. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2587. org.bukkit.event.EventException
  2588. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2589. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2590. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2591. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2592. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2593. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2594. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2595. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2596. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2597. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2598. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2599. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2600. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2601. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2602. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2603. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2604. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2605. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2606. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2607. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2608. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2609. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2610. ... 14 more
  2611. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2612. org.bukkit.event.EventException
  2613. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2614. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2615. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2616. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2617. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2618. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2619. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2620. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2621. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2622. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2623. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2624. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2625. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2626. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2627. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2628. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2629. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2630. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2631. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2632. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2633. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2634. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2635. ... 14 more
  2636. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2637. org.bukkit.event.EventException
  2638. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2639. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2640. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2641. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2642. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2643. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2644. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2645. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2646. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2647. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2648. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2649. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2650. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2651. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2652. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2653. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2654. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2655. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2656. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2657. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2658. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2659. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2660. ... 14 more
  2661. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2662. org.bukkit.event.EventException
  2663. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2664. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2665. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2666. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2667. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2668. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2669. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2670. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2671. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2672. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2673. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2674. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2675. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2676. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2677. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2678. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2679. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2680. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2681. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2682. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2683. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2684. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2685. ... 14 more
  2686. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2687. org.bukkit.event.EventException
  2688. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2689. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2690. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2691. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2692. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2693. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2694. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2695. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2696. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2697. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2698. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2699. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2700. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2701. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2702. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2703. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2704. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2705. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2706. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2707. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2708. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2709. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2710. ... 14 more
  2711. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2712. org.bukkit.event.EventException
  2713. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2714. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2715. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2716. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2717. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2718. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2719. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2720. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2721. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2722. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2723. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2724. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2725. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2726. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2727. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2728. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2729. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2730. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2731. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2732. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2733. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2734. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2735. ... 14 more
  2736. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2737. org.bukkit.event.EventException
  2738. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2739. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2740. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2741. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2742. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2743. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2744. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2745. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2746. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2747. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2748. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2749. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2750. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2751. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2752. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2753. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2754. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2755. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2756. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2757. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2758. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2759. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2760. ... 14 more
  2761. [00:00:58] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2762. org.bukkit.event.EventException
  2763. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2764. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2765. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2766. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2767. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2768. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2769. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2770. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2771. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2772. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2773. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2774. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2775. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2776. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2777. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2778. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2779. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2780. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2781. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2782. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2783. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2784. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2785. ... 14 more
  2786. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2787. org.bukkit.event.EventException
  2788. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2789. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2790. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2791. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2792. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2793. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2794. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2795. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2796. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2797. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2798. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2799. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2800. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2801. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2802. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2803. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2804. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2805. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2806. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2807. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2808. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2809. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2810. ... 14 more
  2811. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2812. org.bukkit.event.EventException
  2813. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2814. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2815. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2816. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2817. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2818. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2819. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2820. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2821. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2822. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2823. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2824. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2825. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2826. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2827. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2828. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2829. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2830. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2831. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2832. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2833. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2834. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2835. ... 14 more
  2836. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2837. org.bukkit.event.EventException
  2838. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2839. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2840. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2841. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2842. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2843. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2844. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2845. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2846. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2847. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2848. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2849. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2850. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2851. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2852. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2853. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2854. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2855. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2856. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2857. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2858. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2859. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2860. ... 14 more
  2861. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2862. org.bukkit.event.EventException
  2863. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2864. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2865. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2866. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2867. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2868. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2869. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2870. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2871. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2872. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2873. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2874. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2875. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2876. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2877. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2878. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2879. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2880. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2881. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2882. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2883. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2884. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2885. ... 14 more
  2886. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2887. org.bukkit.event.EventException
  2888. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2889. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2890. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2891. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2892. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2893. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2894. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2895. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2896. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2897. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2898. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2899. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2900. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2901. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2902. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2903. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2904. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2905. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2906. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2907. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2908. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2909. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2910. ... 14 more
  2911. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2912. org.bukkit.event.EventException
  2913. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2914. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2915. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2916. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2917. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2918. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2919. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2920. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2921. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2922. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2923. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2924. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2925. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2926. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2927. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2928. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2929. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2930. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2931. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2932. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2933. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2934. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2935. ... 14 more
  2936. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2937. org.bukkit.event.EventException
  2938. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2939. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2940. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2941. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2942. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2943. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2944. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2945. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  2946. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2947. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2948. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2949. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2950. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2951. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2952. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2953. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2954. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2955. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  2956. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  2957. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2958. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2959. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2960. ... 14 more
  2961. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  2962. org.bukkit.event.EventException
  2963. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2964. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2965. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2966. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2967. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2968. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  2969. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  2970. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  2971. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2972. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2973. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  2974. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  2975. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  2976. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  2977. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  2978. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  2979. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  2980. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  2981. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  2982. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2983. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  2984. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  2985. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  2986. ... 14 more
  2987. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  2988. org.bukkit.event.EventException
  2989. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  2990. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  2991. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  2992. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  2993. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  2994. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  2995. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  2996. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  2997. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  2998. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  2999. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3000. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3001. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3002. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3003. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3004. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3005. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3006. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3007. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3008. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3009. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3010. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3011. ... 14 more
  3012. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerToggleSprintEvent to boosCooldowns v3.8.3
  3013. org.bukkit.event.EventException
  3014. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3015. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3016. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3017. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3018. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3019. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1068) [spigot.jar:git-Spigot-1493]
  3020. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.a(SourceFile:51) [spigot.jar:git-Spigot-1493]
  3021. at net.minecraft.server.v1_7_R3.PacketPlayInEntityAction.handle(SourceFile:9) [spigot.jar:git-Spigot-1493]
  3022. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3023. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3024. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3025. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3026. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3027. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3028. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3029. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3030. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3031. at cz.boosik.boosCooldown.Listeners.BoosPlayerToggleSprintListener.onPlayerToggleSprint(BoosPlayerToggleSprintListener.java:40) ~[?:?]
  3032. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
  3033. at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3034. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3035. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3036. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3037. ... 14 more
  3038. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  3039. org.bukkit.event.EventException
  3040. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3041. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3042. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3043. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3044. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3045. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  3046. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  3047. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  3048. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3049. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3050. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3051. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3052. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3053. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3054. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3055. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3056. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3057. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3058. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3059. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3060. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3061. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3062. ... 14 more
  3063. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  3064. org.bukkit.event.EventException
  3065. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3066. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3067. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3068. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3069. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3070. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  3071. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  3072. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  3073. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3074. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3075. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3076. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3077. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3078. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3079. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3080. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3081. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3082. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3083. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3084. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3085. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3086. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3087. ... 14 more
  3088. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  3089. org.bukkit.event.EventException
  3090. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3091. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3092. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3093. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3094. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3095. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  3096. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  3097. at net.minecraft.server.v1_7_R3.PacketPlayInPosition.handle(SourceFile:63) [spigot.jar:git-Spigot-1493]
  3098. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3099. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3100. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3101. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3102. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3103. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3104. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3105. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3106. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3107. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3108. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3109. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3110. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3111. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3112. ... 14 more
  3113. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  3114. org.bukkit.event.EventException
  3115. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3116. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3117. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3118. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3119. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3120. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  3121. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  3122. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  3123. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3124. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3125. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3126. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3127. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3128. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3129. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3130. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3131. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3132. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3133. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3134. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3135. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3136. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3137. ... 14 more
  3138. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  3139. org.bukkit.event.EventException
  3140. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3141. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3142. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3143. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3144. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3145. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  3146. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  3147. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  3148. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3149. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3150. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3151. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3152. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3153. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3154. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3155. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3156. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3157. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3158. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3159. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3160. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3161. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3162. ... 14 more
  3163. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  3164. org.bukkit.event.EventException
  3165. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3166. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3167. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3168. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3169. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3170. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  3171. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  3172. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  3173. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3174. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3175. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3176. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3177. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3178. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3179. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3180. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3181. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3182. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3183. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3184. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3185. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3186. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3187. ... 14 more
  3188. [00:00:59] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to boosCooldowns v3.8.3
  3189. org.bukkit.event.EventException
  3190. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1493]
  3191. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1493]
  3192. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1493]
  3193. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1493]
  3194. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1493]
  3195. at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:248) [spigot.jar:git-Spigot-1493]
  3196. at net.minecraft.server.v1_7_R3.PacketPlayInFlying.a(SourceFile:137) [spigot.jar:git-Spigot-1493]
  3197. at net.minecraft.server.v1_7_R3.PacketPlayInPositionLook.handle(SourceFile:20) [spigot.jar:git-Spigot-1493]
  3198. at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1493]
  3199. at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1493]
  3200. at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1493]
  3201. at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1493]
  3202. at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1493]
  3203. at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1493]
  3204. at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1493]
  3205. Caused by: java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
  3206. at cz.boosik.boosCooldown.BoosWarmUpManager.hasWarmUps(BoosWarmUpManager.java:94) ~[?:?]
  3207. at cz.boosik.boosCooldown.Listeners.BoosPlayerMoveListener.onPlayerMove(BoosPlayerMoveListener.java:73) ~[?:?]
  3208. at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
  3209. at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
  3210. at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
  3211. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1493]
  3212. ... 14 more
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