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This exception was caught while a processinstance was completed.
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created by <a href="https://community.jboss.org/people/jiang_hoo">星兰 蒋</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/782521#782521">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi JBPM,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>0    10/12 13:54:37,124[Thread-14] ERROR drools.persistence.SingleSessionCommandService.rollbackTransaction  - Could not commit session</p><p>org.jbpm.workflow.instance.WorkflowRuntimeException: [com.sogou.ka.contract:1 - End:14] -- Named query not found: ProcessInstancesWaitingForEvent</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:130)</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:205)</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:164)</p><p> at org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl.triggerCompleted(ExtendedNodeInstanceImpl.java:47)</p><p> at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:162)</p><p> at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:143)</p><p> at org.jbpm.workflow.instance.node.WorkItemNodeInstance.triggerCompleted(WorkItemNodeInstance.java:239)</p><p> at org.jbpm.workflow.instance.node.HumanTaskNodeInstance.triggerCompleted(HumanTaskNodeInstance.java:90)</p><p> at org.jbpm.workflow.instance.node.WorkItemNodeInstance.workItemCompleted(WorkItemNodeInstance.java:301)</p><p> at org.jbpm.workflow.instance.node.WorkItemNodeInstance.signalEvent(WorkItemNodeInstance.java:277)</p><p> at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:326)</p><p> at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:121)</p><p> at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:69)</p><p> at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:32)</p><p> at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36)</p><p> at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:367)</p><p> at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150)</p><p> at org.jbpm.task.service.hornetq.CommandBasedHornetQWSHumanTaskHandler$GetResultContentResponseHandler.execute(CommandBasedHornetQWSHumanTaskHandler.java:308)</p><p> at org.jbpm.task.service.TaskClientHandler.messageReceived(TaskClientHandler.java:153)</p><p> at org.jbpm.task.service.hornetq.HornetQTaskClientHandler.messageReceived(HornetQTaskClientHandler.java:56)</p><p> at org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1.run(HornetQTaskClientConnector.java:120)</p><p> at java.lang.Thread.run(Unknown Source)</p><p>Caused by: java.lang.IllegalArgumentException: Named query not found: ProcessInstancesWaitingForEvent</p><p> at org.hibernate.ejb.AbstractEntityManagerImpl.createNamedQuery(AbstractEntityManagerImpl.java:108)</p><p> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)</p><p> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)</p><p> at java.lang.reflect.Method.invoke(Unknown Source)</p><p> at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:358)</p><p> at $Proxy28.createNamedQuery(Unknown Source)</p><p> at org.jbpm.persistence.JpaProcessPersistenceContext.getProcessInstancesWaitingForEvent(JpaProcessPersistenceContext.java:35)</p><p> at org.jbpm.persistence.processinstance.JPASignalManager.getProcessInstancesForEvent(JPASignalManager.java:40)</p><p> at org.jbpm.persistence.processinstance.JPASignalManager.signalEvent(JPASignalManager.java:23)</p><p> at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.setState(WorkflowProcessInstanceImpl.java:264)</p><p> at org.jbpm.workflow.instance.node.EndNodeInstance.internalTrigger(EndNodeInstance.java:58)</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:124)</p><p> ... 21 more</p><p>32   10/12 13:54:37,156[Thread-14] ERROR service.hornetq.HornetQTaskClientConnector.run  - [com.sogou.ka.contract:1 - End:14] -- Named query not found: ProcessInstancesWaitingForEvent</p><p>Exception in thread "Thread-14" java.lang.RuntimeException: Client Exception with class class org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1 using port 5445</p><p> at org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1.run(HornetQTaskClientConnector.java:134)</p><p> at java.lang.Thread.run(Unknown Source)</p><p>Caused by: org.jbpm.workflow.instance.WorkflowRuntimeException: [com.sogou.ka.contract:1 - End:14] -- Named query not found: ProcessInstancesWaitingForEvent</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:130)</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:205)</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:164)</p><p> at org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl.triggerCompleted(ExtendedNodeInstanceImpl.java:47)</p><p> at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:162)</p><p> at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:143)</p><p> at org.jbpm.workflow.instance.node.WorkItemNodeInstance.triggerCompleted(WorkItemNodeInstance.java:239)</p><p> at org.jbpm.workflow.instance.node.HumanTaskNodeInstance.triggerCompleted(HumanTaskNodeInstance.java:90)</p><p> at org.jbpm.workflow.instance.node.WorkItemNodeInstance.workItemCompleted(WorkItemNodeInstance.java:301)</p><p> at org.jbpm.workflow.instance.node.WorkItemNodeInstance.signalEvent(WorkItemNodeInstance.java:277)</p><p> at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:326)</p><p> at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:121)</p><p> at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:69)</p><p> at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:32)</p><p> at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36)</p><p> at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:367)</p><p> at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150)</p><p> at org.jbpm.task.service.hornetq.CommandBasedHornetQWSHumanTaskHandler$GetResultContentResponseHandler.execute(CommandBasedHornetQWSHumanTaskHandler.java:308)</p><p> at org.jbpm.task.service.TaskClientHandler.messageReceived(TaskClientHandler.java:153)</p><p> at org.jbpm.task.service.hornetq.HornetQTaskClientHandler.messageReceived(HornetQTaskClientHandler.java:56)</p><p> at org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1.run(HornetQTaskClientConnector.java:120)</p><p> ... 1 more</p><p>Caused by: java.lang.IllegalArgumentException: Named query not found: ProcessInstancesWaitingForEvent</p><p> at org.hibernate.ejb.AbstractEntityManagerImpl.createNamedQuery(AbstractEntityManagerImpl.java:108)</p><p> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)</p><p> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)</p><p> at java.lang.reflect.Method.invoke(Unknown Source)</p><p> at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:358)</p><p> at $Proxy28.createNamedQuery(Unknown Source)</p><p> at org.jbpm.persistence.JpaProcessPersistenceContext.getProcessInstancesWaitingForEvent(JpaProcessPersistenceContext.java:35)</p><p> at org.jbpm.persistence.processinstance.JPASignalManager.getProcessInstancesForEvent(JPASignalManager.java:40)</p><p> at org.jbpm.persistence.processinstance.JPASignalManager.signalEvent(JPASignalManager.java:23)</p><p> at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.setState(WorkflowProcessInstanceImpl.java:264)</p><p> at org.jbpm.workflow.instance.node.EndNodeInstance.internalTrigger(EndNodeInstance.java:58)</p><p> at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:124)</p><p> ... 21 more</p></div>
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