Attachment 939200 Details for Bug 1144412 – Stack trace of the exception

Stack trace of the exception

stacktrace.txt (text/plain), 8.38 KB, created by Jan Hrcek on 2014-09-19 10:36:53 UTC

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Creator: Jan Hrcek

Created: 2014-09-19 10:36:53 UTC

Size: 8.38 KB

patch

obsolete

>12:29:33,099 WARN  [org.jbpm.services.task.persistence.TaskTransactionInterceptor] (http-localhost/127.0.0.1:8080-30) Could not commit session: java.lang.NullPointerException
>	at org.jbpm.services.task.impl.TaskCommentServiceImpl.getAllCommentsByTaskId(TaskCommentServiceImpl.java:62) [jbpm-human-task-core-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.services.task.commands.GetAllCommentsCommand.execute(GetAllCommentsCommand.java:27) [jbpm-human-task-core-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.services.task.commands.GetAllCommentsCommand.execute(GetAllCommentsCommand.java:12) [jbpm-human-task-core-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.services.task.commands.TaskCommandExecutorImpl$SelfExecutionCommandService.execute(TaskCommandExecutorImpl.java:65) [jbpm-human-task-core-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.services.task.persistence.TaskTransactionInterceptor.execute(TaskTransactionInterceptor.java:54) [jbpm-human-task-jpa-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.services.task.commands.TaskCommandExecutorImpl.execute(TaskCommandExecutorImpl.java:40) [jbpm-human-task-core-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.services.task.impl.command.CommandBasedTaskService.getAllCommentsByTaskId(CommandBasedTaskService.java:682) [jbpm-human-task-core-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.runtime.manager.impl.task.SynchronizedTaskService.getAllCommentsByTaskId(SynchronizedTaskService.java:796) [jbpm-runtime-manager-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.kie.services.impl.UserTaskServiceImpl.getCommentsByTaskId(UserTaskServiceImpl.java:737) [jbpm-kie-services-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.services.cdi.impl.UserTaskServiceCDIImpl$Proxy$_$$_WeldClientProxy.getCommentsByTaskId(UserTaskServiceCDIImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-services-cdi-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.console.ng.ht.backend.server.TaskServiceEntryPointImpl.getAllCommentsByTaskId(TaskServiceEntryPointImpl.java:451) [jbpm-console-ng-human-tasks-backend-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.jbpm.console.ng.ht.backend.server.TaskServiceEntryPointImpl$Proxy$_$$_WeldClientProxy.getAllCommentsByTaskId(TaskServiceEntryPointImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-console-ng-human-tasks-backend-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_21]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_21]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_21]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_21]
>	at org.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:48) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.io.ValueReplyRPCEndpointCallback.callback(ValueReplyRPCEndpointCallback.java:22) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.cdi.server.CDIExtensionPoints$3.callback(CDIExtensionPoints.java:499) [errai-weld-integration-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:284) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:97) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:114) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:140) [errai-bus-2.4.4.Final.jar:2.4.4.Final]
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [solder-impl-3.2.1.Final.jar:3.2.1.Final]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74) [solder-impl-3.2.1.Final.jar:3.2.1.Final]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jbpm.designer.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:70) [jbpm-designer-backend-6.2.0-SNAPSHOT.jar:6.2.0-SNAPSHOT]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:283) [uberfire-security-server-0.4.2-SNAPSHOT.jar:0.4.2-SNAPSHOT]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:499) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
>	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
>	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
>	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_21]

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Attachments on bug 1144412: 939200