> 19:41:36 [SEVERE] Could not pass event PlayerRespawnEvent to UltimateArena v2.6.1
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at net.minecraft.server.v1_6_R3.PlayerList.moveToWorld(PlayerList.java:425)
at net.minecraft.server.v1_6_R3.PlayerList.moveToWorld(PlayerList.java:382)
at net.minecraft.server.v1_6_R3.PlayerConnection.a(PlayerConnection.java:1181)
at net.minecraft.server.v1_6_R3.Packet205ClientCommand.handle(SourceFile:30)
at net.minecraft.server.v1_6_R3.NetworkManager.b(NetworkManager.java:296)
at net.minecraft.server.v1_6_R3.PlayerConnection.e(PlayerConnection.java:117)
at net.minecraft.server.v1_6_R3.ServerConnection.b(SourceFile:37)
at net.minecraft.server.v1_6_R3.DedicatedServerConnection.b(SourceFile:30)
at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:594)
at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:240)
at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:483)
at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:415)
at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
Caused by: java.lang.IllegalArgumentException: Respawn location can not be null
at org.apache.commons.lang.Validate.notNull(Validate.java:192)
at org.bukkit.event.player.PlayerRespawnEvent.setRespawnLocation(PlayerRespawnEvent.java:34)
at net.dmulloy2.ultimatearena.listeners.PlayerListener.onPlayerRespawn(PlayerListener.java:291)
at sun.reflect.GeneratedMethodAccessor598.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 17 more