11:59:41,630 WARN  [org.drools.persistence.SingleSessionCommandService] (http-localhost.localdomain/127.0.0.1:8080-6) Could not commit session: org.jbpm.workflow.instance.WorkflowRuntimeException: [HTMain:196 - Completed:10] -- [Error: kcontext.getKnowledgeRuntime().signalEvent("Completed", null): Unexpected exception executing action org.jbpm.process.instance.event.DefaultSignalManager$SignalAction@11aa4587]
[Near : {... kcontext.getKnowledgeRuntime() ....}]
             ^
[Line: 1, Column: 1]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.executeAction(NodeInstanceImpl.java:188) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:48) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:337) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:296) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl.triggerCompleted(ExtendedNodeInstanceImpl.java:44) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:286) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:265) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.WorkItemNodeInstance.triggerCompleted(WorkItemNodeInstance.java:275) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.HumanTaskNodeInstance.triggerCompleted(HumanTaskNodeInstance.java:93) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.WorkItemNodeInstance.workItemCompleted(WorkItemNodeInstance.java:337) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.WorkItemNodeInstance.signalEvent(WorkItemNodeInstance.java:313) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:403) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:134) [drools-persistence-jpa-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:74) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:35) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:533) [drools-persistence-jpa-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:377) [drools-persistence-jpa-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:147) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.wih.ExternalTaskEventListener.processTaskState(ExternalTaskEventListener.java:75) [jbpm-human-task-workitems-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.wih.ExternalTaskEventListener.afterTaskCompletedEvent(ExternalTaskEventListener.java:119) [jbpm-human-task-workitems-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.events.TaskEventSupport.fireAfterTaskCompleted(TaskEventSupport.java:189) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.internals.lifecycle.MVELLifeCycleManager.taskOperation(MVELLifeCycleManager.java:340) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.identity.UserGroupLifeCycleManagerDecorator.taskOperation(UserGroupLifeCycleManagerDecorator.java:46) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.impl.TaskInstanceServiceImpl.complete(TaskInstanceServiceImpl.java:142) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.commands.CompleteTaskCommand.execute(CompleteTaskCommand.java:70) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.commands.CompleteTaskCommand.execute(CompleteTaskCommand.java:37) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.commands.CompositeCommand.execute(CompositeCommand.java:38) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.commands.TaskCommandExecutorImpl$SelfExecutionCommandService.execute(TaskCommandExecutorImpl.java:65) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.persistence.TaskTransactionInterceptor.execute(TaskTransactionInterceptor.java:54) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.commands.TaskCommandExecutorImpl.execute(TaskCommandExecutorImpl.java:40) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.services.task.impl.command.CommandBasedTaskService.complete(CommandBasedTaskService.java:144) [jbpm-human-task-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.console.ng.ht.backend.server.TaskServiceEntryPointImpl.complete(TaskServiceEntryPointImpl.java:309) [jbpm-console-ng-human-tasks-backend-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.console.ng.ht.backend.server.TaskServiceEntryPointImpl$Proxy$_$$_WeldClientProxy.complete(TaskServiceEntryPointImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-console-ng-human-tasks-backend-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.console.ng.ht.backend.server.FormModelerProcessStarterEntryPointImpl.completeTaskFromContext(FormModelerProcessStarterEntryPointImpl.java:63) [jbpm-console-ng-human-tasks-backend-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.console.ng.ht.backend.server.FormModelerProcessStarterEntryPointImpl$Proxy$_$$_WeldClientProxy.completeTaskFromContext(FormModelerProcessStarterEntryPointImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-console-ng-human-tasks-backend-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at sun.reflect.GeneratedMethodAccessor368.invoke(Unknown Source) [:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:48) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.io.VoidRPCEndpointCallback.callback(VoidRPCEndpointCallback.java:20) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.cdi.server.CDIExtensionPoints$3.callback(CDIExtensionPoints.java:499) [errai-weld-integration-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:284) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:97) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:114) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:140) [errai-bus-2.4.4.Final-redhat-8.jar:2.4.4.Final-redhat-8]
	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 sun.reflect.GeneratedMethodAccessor133.invoke(Unknown Source) [:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:263) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:261) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:536) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:155) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:288) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:59) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:197) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) [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 sun.reflect.GeneratedMethodAccessor142.invoke(Unknown Source) [:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:263) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:261) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:536) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:236) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:59) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:197) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) [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 sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source) [:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:263) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:261) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:536) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:236) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:59) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:197) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) [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-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at sun.reflect.GeneratedMethodAccessor137.invoke(Unknown Source) [:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:263) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:261) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:536) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:236) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:59) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:197) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266) [uberfire-security-server-0.3.3-redhat-4.jar:0.3.3-redhat-4]
	at sun.reflect.GeneratedMethodAccessor136.invoke(Unknown Source) [:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:263) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:261) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:536) [rt.jar:1.7.0_45]
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:236) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:59) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:197) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) [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.authenticator.SingleSignOn.invoke(SingleSignOn.java:408) [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$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
	at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]
Caused by: [Error: kcontext.getKnowledgeRuntime().signalEvent("Completed", null): Unexpected exception executing action org.jbpm.process.instance.event.DefaultSignalManager$SignalAction@11aa4587]
[Near : {... kcontext.getKnowledgeRuntime() ....}]
             ^
[Line: 1, Column: 1]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:412) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeAccessor(ReflectiveAccessorOptimizer.java:140) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.mvel2.ast.ASTNode.optimize(ASTNode.java:159) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:115) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:42) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.mvel2.MVEL.executeExpression(MVEL.java:930) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.drools.core.util.MVELSafeHelper$SafeMVELEvaluator$16.run(MVELSafeHelper.java:259) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_45]
	at org.drools.core.util.MVELSafeHelper$SafeMVELEvaluator.executeExpression(MVELSafeHelper.java:255) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.instance.impl.MVELAction.execute(MVELAction.java:109) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.executeAction(NodeInstanceImpl.java:182) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	... 142 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.GeneratedMethodAccessor374.invoke(Unknown Source) [:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:1097) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:980) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:373) [mvel2-2.1.9.Final-redhat-9.jar:2.1.9.Final-redhat-9]
	... 152 more
Caused by: org.drools.core.RuntimeDroolsException: Unexpected exception executing action org.jbpm.process.instance.event.DefaultSignalManager$SignalAction@11aa4587
	at org.drools.core.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1241) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.executeQueuedActions(StatefulKnowledgeSessionImpl.java:892) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.instance.event.DefaultSignalManager.signalEvent(DefaultSignalManager.java:73) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.persistence.processinstance.JPASignalManager.signalEvent(JPASignalManager.java:37) [jbpm-persistence-jpa-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.instance.ProcessRuntimeImpl.signalEvent(ProcessRuntimeImpl.java:448) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.signalEvent(StatefulKnowledgeSessionImpl.java:381) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	... 158 more
Caused by: org.jbpm.workflow.instance.WorkflowRuntimeException: [HTMain:196 - :16] -- access denied ("org.jboss.as.naming.JndiPermission" "UserTransaction" "lookup")
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:161) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:337) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:296) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.JoinInstance.triggerCompleted(JoinInstance.java:259) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.JoinInstance.internalTrigger(JoinInstance.java:62) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:337) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:296) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.triggerCompleted(ActionNodeInstance.java:61) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:57) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:337) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:296) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl.triggerCompleted(ExtendedNodeInstanceImpl.java:44) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.EventNodeInstance.triggerCompleted(EventNodeInstance.java:73) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.EventNodeInstance.signalEvent(EventNodeInstance.java:54) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.BoundaryEventNodeInstance.signalEvent(BoundaryEventNodeInstance.java:45) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:417) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.instance.event.DefaultSignalManager.internalSignalEvent(DefaultSignalManager.java:81) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.instance.event.DefaultSignalManager$SignalAction.execute(DefaultSignalManager.java:181) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.core.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1239) [drools-core-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	... 163 more
Caused by: java.security.AccessControlException: access denied ("org.jboss.as.naming.JndiPermission" "UserTransaction" "lookup")
	at java.security.AccessControlContext.checkPermission(AccessControlContext.java:372) [rt.jar:1.7.0_45]
	at java.security.AccessController.checkPermission(AccessController.java:559) [rt.jar:1.7.0_45]
	at java.lang.SecurityManager.checkPermission(SecurityManager.java:549) [rt.jar:1.7.0_45]
	at org.jboss.as.naming.JndiPermission.check(JndiPermission.java:144)
	at org.jboss.as.naming.NamingContext.check(NamingContext.java:544)
	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:187)
	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:174)
	at org.jboss.as.naming.InitialContext.lookup(InitialContext.java:122)
	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:183)
	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:179)
	at javax.naming.InitialContext.lookup(InitialContext.java:411) [rt.jar:1.7.0_45]
	at org.drools.persistence.jta.JtaTransactionManager.findUserTransaction(JtaTransactionManager.java:132) [drools-persistence-jpa-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.drools.persistence.jta.JtaTransactionManager.<init>(JtaTransactionManager.java:79) [drools-persistence-jpa-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.runtime.manager.impl.tx.TransactionAwareSchedulerServiceInterceptor.internalSchedule(TransactionAwareSchedulerServiceInterceptor.java:53) [jbpm-runtime-manager-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.core.timer.impl.ThreadPoolSchedulerService.scheduleJob(ThreadPoolSchedulerService.java:110) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.core.timer.impl.GlobalTimerService.scheduleJob(GlobalTimerService.java:87) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.core.timer.impl.RegisteredTimerServiceDelegate.scheduleJob(RegisteredTimerServiceDelegate.java:65) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.process.instance.timer.TimerManager.registerTimer(TimerManager.java:92) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.StateBasedNodeInstance.internalTrigger(StateBasedNodeInstance.java:81) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.node.CompositeNodeInstance.internalTrigger(CompositeNodeInstance.java:109) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-4.jar:6.0.3-redhat-4]
	... 183 more