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  1. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  2. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  3. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  4. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  5. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  6. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  7. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  8. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  9. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  10. at java.base/java.lang.Thread.run(Thread.java:834)
  11. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  12. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  13. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  14. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  15. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  16. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  17. at java.base/java.net.Socket.connect(Socket.java:591)
  18. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  19. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  20. ... 30 more
  21. [20.11.19 12:27:02.0953] [ERROR] DBPool: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  22.  
  23. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  24. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  25. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  26. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  27. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  28. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  29. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  30. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  31. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  32. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  33. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  34. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  35. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  36. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  37. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  38. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  39. at de.mumscasino.core.Core.get_own(Core.java:101)
  40. at de.mumscasino.core.dbpatching.DBPatchController.query_version(DBPatchController.java:16)
  41. at de.mumscasino.core.dbpatching.DBPatchController.patch(DBPatchController.java:90)
  42. at de.mumscasino.core.Core.init(Core.java:79)
  43. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  44. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  45. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  46. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  47. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  48. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  49. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  50. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  51. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  52. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  53. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  54. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  55. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  56. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  57. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  58. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  59. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  60. at java.base/java.lang.Thread.run(Thread.java:834)
  61. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  62. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  63. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  64. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  65. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  66. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  67. at java.base/java.net.Socket.connect(Socket.java:591)
  68. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  69. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  70. ... 30 more
  71.  
  72. java.lang.NullPointerException
  73. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  74. at de.mumscasino.core.Core.get_own(Core.java:101)
  75. at de.mumscasino.core.dbpatching.DBPatchController.query_version(DBPatchController.java:16)
  76. at de.mumscasino.core.dbpatching.DBPatchController.patch(DBPatchController.java:90)
  77. at de.mumscasino.core.Core.init(Core.java:79)
  78. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  79. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  80. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  81. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  82. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  83. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  84. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  85. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  86. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  87. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  88. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  89. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  90. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  91. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  92. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  93. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  94. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  95. at java.base/java.lang.Thread.run(Thread.java:834)
  96. [20.11.19 12:27:02.0954] [ERROR] DBPatchController: java.lang.NullPointerException
  97. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  98. at de.mumscasino.core.Core.get_own(Core.java:101)
  99. at de.mumscasino.core.dbpatching.DBPatchController.query_version(DBPatchController.java:16)
  100. at de.mumscasino.core.dbpatching.DBPatchController.patch(DBPatchController.java:90)
  101. at de.mumscasino.core.Core.init(Core.java:79)
  102. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  103. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  104. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  105. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  106. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  107. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  108. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  109. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  110. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  111. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  112. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  113. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  114. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  115. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  116. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  117. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  118. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  119. at java.base/java.lang.Thread.run(Thread.java:834)
  120.  
  121. [20.11.19 12:27:02.0955] [INFO] DBPatchController: DB-Version: 2147483647
  122. [20.11.19 12:27:02.0958] [DEBUG] HookController: init()
  123. [20.11.19 12:27:02.0958] [INFO] HookController: Alle Hooks initialisiert
  124. [20.11.19 12:27:02.0958] [INFO] DBPool: Alle Connections in use, erstelle eine. Anzahl: 0
  125. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  126.  
  127. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  128. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  129. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  130. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  131. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  132. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  133. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  134. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  135. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  136. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  137. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  138. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  139. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  140. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  141. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  142. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  143. at de.mumscasino.core.Core.get_own(Core.java:101)
  144. at de.mumscasino.hook.HookController.init(HookController.java:68)
  145. at de.mumscasino.core.Config.init_after_core(Config.java:114)
  146. at de.mumscasino.core.Core.init(Core.java:80)
  147. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  148. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  149. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  150. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  151. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  152. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  153. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  154. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  155. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  156. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  157. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  158. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  159. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  160. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  161. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  162. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  163. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  164. at java.base/java.lang.Thread.run(Thread.java:834)
  165. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  166. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  167. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  168. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  169. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  170. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  171. at java.base/java.net.Socket.connect(Socket.java:591)
  172. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  173. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  174. ... 30 more
  175. [20.11.19 12:27:02.0965] [ERROR] DBPool: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  176.  
  177. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  178. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  179. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  180. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  181. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  182. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  183. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  184. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  185. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  186. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  187. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  188. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  189. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  190. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  191. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  192. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  193. at de.mumscasino.core.Core.get_own(Core.java:101)
  194. at de.mumscasino.hook.HookController.init(HookController.java:68)
  195. at de.mumscasino.core.Config.init_after_core(Config.java:114)
  196. at de.mumscasino.core.Core.init(Core.java:80)
  197. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  198. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  199. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  200. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  201. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  202. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  203. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  204. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  205. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  206. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  207. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  208. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  209. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  210. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  211. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  212. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  213. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  214. at java.base/java.lang.Thread.run(Thread.java:834)
  215. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  216. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  217. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  218. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  219. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  220. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  221. at java.base/java.net.Socket.connect(Socket.java:591)
  222. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  223. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  224. ... 30 more
  225.  
  226. java.lang.NullPointerException
  227. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  228. at de.mumscasino.core.Core.get_own(Core.java:101)
  229. at de.mumscasino.hook.HookController.init(HookController.java:68)
  230. at de.mumscasino.core.Config.init_after_core(Config.java:114)
  231. at de.mumscasino.core.Core.init(Core.java:80)
  232. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  233. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  234. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  235. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  236. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  237. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  238. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  239. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  240. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  241. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  242. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  243. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  244. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  245. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  246. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  247. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  248. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  249. at java.base/java.lang.Thread.run(Thread.java:834)
  250. [20.11.19 12:27:02.0967] [ERROR] HookController: java.lang.NullPointerException
  251. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  252. at de.mumscasino.core.Core.get_own(Core.java:101)
  253. at de.mumscasino.hook.HookController.init(HookController.java:68)
  254. at de.mumscasino.core.Config.init_after_core(Config.java:114)
  255. at de.mumscasino.core.Core.init(Core.java:80)
  256. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  257. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  258. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  259. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  260. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  261. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  262. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  263. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  264. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  265. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  266. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  267. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  268. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  269. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  270. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  271. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  272. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  273. at java.base/java.lang.Thread.run(Thread.java:834)
  274.  
  275. [20.11.19 12:27:02.0968] [INFO] DBPool: Alle Connections in use, erstelle eine. Anzahl: 0
  276. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  277.  
  278. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  279. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  280. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  281. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  282. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  283. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  284. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  285. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  286. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  287. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  288. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  289. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  290. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  291. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  292. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  293. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  294. at de.mumscasino.core.Core.get_own(Core.java:101)
  295. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  296. at de.mumscasino.core.Config.init_after_core(Config.java:116)
  297. at de.mumscasino.core.Core.init(Core.java:80)
  298. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  299. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  300. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  301. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  302. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  303. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  304. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  305. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  306. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  307. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  308. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  309. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  310. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  311. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  312. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  313. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  314. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  315. at java.base/java.lang.Thread.run(Thread.java:834)
  316. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  317. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  318. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  319. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  320. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  321. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  322. at java.base/java.net.Socket.connect(Socket.java:591)
  323. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  324. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  325. ... 30 more
  326. [20.11.19 12:27:02.0973] [ERROR] DBPool: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  327.  
  328. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  329. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  330. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  331. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  332. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  333. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  334. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  335. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  336. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  337. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  338. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  339. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  340. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  341. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  342. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  343. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  344. at de.mumscasino.core.Core.get_own(Core.java:101)
  345. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  346. at de.mumscasino.core.Config.init_after_core(Config.java:116)
  347. at de.mumscasino.core.Core.init(Core.java:80)
  348. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  349. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  350. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  351. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  352. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  353. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  354. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  355. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  356. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  357. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  358. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  359. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  360. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  361. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  362. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  363. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  364. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  365. at java.base/java.lang.Thread.run(Thread.java:834)
  366. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  367. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  368. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  369. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  370. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  371. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  372. at java.base/java.net.Socket.connect(Socket.java:591)
  373. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  374. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  375. ... 30 more
  376.  
  377. java.lang.NullPointerException
  378. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  379. at de.mumscasino.core.Core.get_own(Core.java:101)
  380. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  381. at de.mumscasino.core.Config.init_after_core(Config.java:116)
  382. at de.mumscasino.core.Core.init(Core.java:80)
  383. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  384. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  385. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  386. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  387. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  388. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  389. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  390. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  391. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  392. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  393. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  394. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  395. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  396. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  397. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  398. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  399. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  400. at java.base/java.lang.Thread.run(Thread.java:834)
  401. [20.11.19 12:27:02.0975] [ERROR] Konto.java: java.lang.NullPointerException
  402. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  403. at de.mumscasino.core.Core.get_own(Core.java:101)
  404. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  405. at de.mumscasino.core.Config.init_after_core(Config.java:116)
  406. at de.mumscasino.core.Core.init(Core.java:80)
  407. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  408. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  409. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  410. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  411. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  412. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  413. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  414. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  415. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  416. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  417. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  418. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  419. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  420. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  421. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  422. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  423. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  424. at java.base/java.lang.Thread.run(Thread.java:834)
  425.  
  426. [20.11.19 12:27:02.0975] [DEBUG] Konto.java: ID: 0
  427. [20.11.19 12:27:02.0976] [INFO] DBPool: Alle Connections in use, erstelle eine. Anzahl: 0
  428. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  429.  
  430. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  431. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  432. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  433. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  434. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  435. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  436. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  437. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  438. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  439. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  440. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  441. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  442. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  443. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  444. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  445. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  446. at de.mumscasino.core.Core.get_own(Core.java:101)
  447. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  448. at de.mumscasino.core.Config.init_after_core(Config.java:118)
  449. at de.mumscasino.core.Core.init(Core.java:80)
  450. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  451. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  452. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  453. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  454. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  455. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  456. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  457. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  458. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  459. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  460. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  461. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  462. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  463. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  464. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  465. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  466. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  467. at java.base/java.lang.Thread.run(Thread.java:834)
  468. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  469. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  470. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  471. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  472. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  473. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  474. at java.base/java.net.Socket.connect(Socket.java:591)
  475. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  476. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  477. ... 30 more
  478. [20.11.19 12:27:02.0980] [ERROR] DBPool: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  479.  
  480. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  481. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  482. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  483. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  484. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  485. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  486. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  487. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  488. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  489. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  490. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  491. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  492. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  493. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  494. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  495. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  496. at de.mumscasino.core.Core.get_own(Core.java:101)
  497. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  498. at de.mumscasino.core.Config.init_after_core(Config.java:118)
  499. at de.mumscasino.core.Core.init(Core.java:80)
  500. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  501. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  502. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  503. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  504. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  505. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  506. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  507. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  508. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  509. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  510. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  511. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  512. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  513. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  514. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  515. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  516. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  517. at java.base/java.lang.Thread.run(Thread.java:834)
  518. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  519. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  520. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  521. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  522. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  523. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  524. at java.base/java.net.Socket.connect(Socket.java:591)
  525. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  526. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  527. ... 30 more
  528.  
  529. java.lang.NullPointerException
  530. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  531. at de.mumscasino.core.Core.get_own(Core.java:101)
  532. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  533. at de.mumscasino.core.Config.init_after_core(Config.java:118)
  534. at de.mumscasino.core.Core.init(Core.java:80)
  535. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  536. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  537. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  538. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  539. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  540. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  541. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  542. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  543. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  544. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  545. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  546. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  547. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  548. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  549. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  550. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  551. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  552. at java.base/java.lang.Thread.run(Thread.java:834)
  553. [20.11.19 12:27:02.0982] [ERROR] Konto.java: java.lang.NullPointerException
  554. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  555. at de.mumscasino.core.Core.get_own(Core.java:101)
  556. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  557. at de.mumscasino.core.Config.init_after_core(Config.java:118)
  558. at de.mumscasino.core.Core.init(Core.java:80)
  559. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  560. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  561. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  562. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  563. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  564. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  565. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  566. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  567. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  568. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  569. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  570. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  571. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  572. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  573. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  574. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  575. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  576. at java.base/java.lang.Thread.run(Thread.java:834)
  577.  
  578. [20.11.19 12:27:02.0982] [DEBUG] Konto.java: ID: 0
  579. [20.11.19 12:27:02.0982] [INFO] DBPool: Alle Connections in use, erstelle eine. Anzahl: 0
  580. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  581.  
  582. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  583. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  584. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  585. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  586. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  587. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  588. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  589. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  590. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  591. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  592. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  593. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  594. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  595. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  596. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  597. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  598. at de.mumscasino.core.Core.get_own(Core.java:101)
  599. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  600. at de.mumscasino.core.Config.init_after_core(Config.java:121)
  601. at de.mumscasino.core.Core.init(Core.java:80)
  602. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  603. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  604. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  605. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  606. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  607. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  608. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  609. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  610. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  611. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  612. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  613. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  614. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  615. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  616. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  617. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  618. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  619. at java.base/java.lang.Thread.run(Thread.java:834)
  620. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  621. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  622. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  623. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  624. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  625. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  626. at java.base/java.net.Socket.connect(Socket.java:591)
  627. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  628. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  629. ... 30 more
  630. [20.11.19 12:27:02.0987] [ERROR] DBPool: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  631.  
  632. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  633. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  634. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  635. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  636. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  637. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  638. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  639. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  640. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  641. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  642. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  643. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  644. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  645. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  646. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  647. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  648. at de.mumscasino.core.Core.get_own(Core.java:101)
  649. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  650. at de.mumscasino.core.Config.init_after_core(Config.java:121)
  651. at de.mumscasino.core.Core.init(Core.java:80)
  652. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  653. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  654. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  655. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  656. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  657. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  658. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  659. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  660. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  661. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  662. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  663. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  664. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  665. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  666. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  667. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  668. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  669. at java.base/java.lang.Thread.run(Thread.java:834)
  670. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  671. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  672. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  673. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  674. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  675. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  676. at java.base/java.net.Socket.connect(Socket.java:591)
  677. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  678. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  679. ... 30 more
  680.  
  681. java.lang.NullPointerException
  682. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  683. at de.mumscasino.core.Core.get_own(Core.java:101)
  684. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  685. at de.mumscasino.core.Config.init_after_core(Config.java:121)
  686. at de.mumscasino.core.Core.init(Core.java:80)
  687. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  688. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  689. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  690. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  691. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  692. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  693. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  694. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  695. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  696. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  697. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  698. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  699. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  700. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  701. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  702. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  703. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  704. at java.base/java.lang.Thread.run(Thread.java:834)
  705. [20.11.19 12:27:02.0988] [ERROR] Konto.java: java.lang.NullPointerException
  706. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  707. at de.mumscasino.core.Core.get_own(Core.java:101)
  708. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  709. at de.mumscasino.core.Config.init_after_core(Config.java:121)
  710. at de.mumscasino.core.Core.init(Core.java:80)
  711. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  712. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  713. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  714. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  715. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  716. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  717. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  718. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  719. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  720. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  721. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  722. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  723. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  724. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  725. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  726. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  727. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  728. at java.base/java.lang.Thread.run(Thread.java:834)
  729.  
  730. [20.11.19 12:27:02.0988] [DEBUG] Konto.java: ID: 0
  731. [20.11.19 12:27:02.0989] [INFO] DBPool: Alle Connections in use, erstelle eine. Anzahl: 0
  732. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  733.  
  734. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  735. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  736. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  737. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  738. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  739. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  740. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  741. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  742. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  743. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  744. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  745. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  746. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  747. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  748. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  749. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  750. at de.mumscasino.core.Core.get_own(Core.java:101)
  751. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  752. at de.mumscasino.core.Config.init_after_core(Config.java:123)
  753. at de.mumscasino.core.Core.init(Core.java:80)
  754. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  755. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  756. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  757. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  758. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  759. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  760. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  761. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  762. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  763. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  764. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  765. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  766. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  767. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  768. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  769. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  770. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  771. at java.base/java.lang.Thread.run(Thread.java:834)
  772. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  773. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  774. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  775. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  776. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  777. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  778. at java.base/java.net.Socket.connect(Socket.java:591)
  779. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  780. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  781. ... 30 more
  782. [20.11.19 12:27:02.0994] [ERROR] DBPool: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  783.  
  784. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  785. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  786. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  787. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  788. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  789. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  790. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  791. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  792. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  793. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  794. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  795. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  796. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  797. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  798. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  799. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  800. at de.mumscasino.core.Core.get_own(Core.java:101)
  801. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  802. at de.mumscasino.core.Config.init_after_core(Config.java:123)
  803. at de.mumscasino.core.Core.init(Core.java:80)
  804. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  805. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  806. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  807. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  808. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  809. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  810. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  811. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  812. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  813. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  814. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  815. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  816. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  817. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  818. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  819. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  820. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  821. at java.base/java.lang.Thread.run(Thread.java:834)
  822. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  823. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  824. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  825. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  826. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  827. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  828. at java.base/java.net.Socket.connect(Socket.java:591)
  829. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  830. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  831. ... 30 more
  832.  
  833. java.lang.NullPointerException
  834. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  835. at de.mumscasino.core.Core.get_own(Core.java:101)
  836. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  837. at de.mumscasino.core.Config.init_after_core(Config.java:123)
  838. at de.mumscasino.core.Core.init(Core.java:80)
  839. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  840. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  841. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  842. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  843. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  844. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  845. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  846. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  847. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  848. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  849. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  850. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  851. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  852. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  853. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  854. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  855. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  856. at java.base/java.lang.Thread.run(Thread.java:834)
  857. [20.11.19 12:27:02.0995] [ERROR] Konto.java: java.lang.NullPointerException
  858. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  859. at de.mumscasino.core.Core.get_own(Core.java:101)
  860. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  861. at de.mumscasino.core.Config.init_after_core(Config.java:123)
  862. at de.mumscasino.core.Core.init(Core.java:80)
  863. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  864. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  865. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  866. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  867. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  868. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  869. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  870. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  871. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  872. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  873. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  874. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  875. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  876. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  877. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  878. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  879. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  880. at java.base/java.lang.Thread.run(Thread.java:834)
  881.  
  882. [20.11.19 12:27:02.0995] [DEBUG] Konto.java: ID: 0
  883. [20.11.19 12:27:02.0995] [INFO] DBPool: Alle Connections in use, erstelle eine. Anzahl: 0
  884. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  885.  
  886. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  887. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  888. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  889. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  890. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  891. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  892. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  893. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  894. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  895. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  896. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  897. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  898. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  899. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  900. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  901. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  902. at de.mumscasino.core.Core.get_own(Core.java:101)
  903. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  904. at de.mumscasino.core.Config.init_after_core(Config.java:126)
  905. at de.mumscasino.core.Core.init(Core.java:80)
  906. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  907. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  908. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  909. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  910. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  911. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  912. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  913. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  914. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  915. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  916. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  917. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  918. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  919. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  920. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  921. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  922. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  923. at java.base/java.lang.Thread.run(Thread.java:834)
  924. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  925. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  926. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  927. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  928. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  929. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  930. at java.base/java.net.Socket.connect(Socket.java:591)
  931. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  932. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  933. ... 30 more
  934. [20.11.19 12:27:03.0000] [ERROR] DBPool: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  935.  
  936. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  937. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  938. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  939. at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  940. at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
  941. at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
  942. at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
  943. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
  944. at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
  945. at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
  946. at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
  947. at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
  948. at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
  949. at de.mumscasino.core.dbpool.DBConnection.<init>(DBConnection.java:32)
  950. at de.mumscasino.core.dbpool.DBPool.get(DBPool.java:39)
  951. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:141)
  952. at de.mumscasino.core.Core.get_own(Core.java:101)
  953. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  954. at de.mumscasino.core.Config.init_after_core(Config.java:126)
  955. at de.mumscasino.core.Core.init(Core.java:80)
  956. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  957. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  958. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  959. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  960. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  961. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  962. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  963. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  964. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  965. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  966. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  967. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  968. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  969. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  970. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  971. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  972. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  973. at java.base/java.lang.Thread.run(Thread.java:834)
  974. Caused by: java.net.ConnectException: Connection refused (Connection refused)
  975. at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
  976. at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
  977. at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
  978. at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
  979. at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
  980. at java.base/java.net.Socket.connect(Socket.java:591)
  981. at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
  982. at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
  983. ... 30 more
  984.  
  985. java.lang.NullPointerException
  986. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  987. at de.mumscasino.core.Core.get_own(Core.java:101)
  988. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  989. at de.mumscasino.core.Config.init_after_core(Config.java:126)
  990. at de.mumscasino.core.Core.init(Core.java:80)
  991. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  992. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  993. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  994. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  995. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  996. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  997. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  998. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  999. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  1000. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  1001. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  1002. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  1003. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  1004. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  1005. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  1006. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  1007. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  1008. at java.base/java.lang.Thread.run(Thread.java:834)
  1009. [20.11.19 12:27:03.0001] [ERROR] Konto.java: java.lang.NullPointerException
  1010. at de.mumscasino.core.dbpool.DBPool.request(DBPool.java:146)
  1011. at de.mumscasino.core.Core.get_own(Core.java:101)
  1012. at de.mumscasino.core.Konto.<init>(Konto.java:35)
  1013. at de.mumscasino.core.Config.init_after_core(Config.java:126)
  1014. at de.mumscasino.core.Core.init(Core.java:80)
  1015. at de.mumscasino.core.Servletcontroller.init(Servletcontroller.java:22)
  1016. at javax.servlet.GenericServlet.init(GenericServlet.java:158)
  1017. at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
  1018. at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
  1019. at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:983)
  1020. at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5003)
  1021. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)
  1022. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  1023. at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
  1024. at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
  1025. at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
  1026. at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
  1027. at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
  1028. at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  1029. at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  1030. at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  1031. at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  1032. at java.base/java.lang.Thread.run(Thread.java:834)
  1033.  
  1034. [20.11.19 12:27:03.0001] [DEBUG] Konto.java: ID: 0
  1035. 20-Nov-2019 12:27:03.015 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/root/apache-tomcat/webapps/mumscasino.war] has finished in [1,424] ms
  1036. 20-Nov-2019 12:27:03.023 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
  1037. 20-Nov-2019 12:27:03.042 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
  1038. 20-Nov-2019 12:27:03.046 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 1610 ms
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