Bug 1165466 - java.lang.IllegalArgumentException: Unknown node instance type: org.jbpm.workflow.instance.node.ActionNodeInstance with intermediate signal event
Summary: java.lang.IllegalArgumentException: Unknown node instance type: org.jbpm.work...
Keywords:
Status: CLOSED DUPLICATE of bug 1128377
Alias: None
Product: JBoss BPMS Platform 6
Classification: Retired
Component: jBPM Core
Version: 6.0.3
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: ---
Assignee: Maciej Swiderski
QA Contact: Jiri Svitak
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-11-19 02:34 UTC by Toshiya Kobayashi
Modified: 2019-04-16 14:24 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-11-25 02:57:47 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)
org.jbpm.RECEIVES_SIGNAL.v1.0.bpmn2 (8.43 KB, application/xml)
2014-11-19 02:35 UTC, Toshiya Kobayashi 		no flags Details
org.jbpm.SENDS_SIGNAL.v1.0.bpmn2 (9.62 KB, application/xml)
2014-11-19 02:36 UTC, Toshiya Kobayashi 		no flags Details
View All

Description Toshiya Kobayashi 2014-11-19 02:34:03 UTC 
Description of problem:

In business-central, if you start a process like followings, it throws java.lang.IllegalArgumentException: Unknown node instance type: org.jbpm.workflow.instance.node.ActionNodeInstance

Process1:
Start-->ScriptTask-->IntermediateThrowEvent(TestSignal)-->End
 
Process2:
SignalStartEvent(TestSignal)-->ScripTask--End

=====
10:37:41,003 INFO  [stdout] (http-localhost.localdomain/127.0.0.1:8080-3) STARTING P2 PROCESS. SENDING SIGNAL
10:37:41,012 INFO  [stdout] (http-localhost.localdomain/127.0.0.1:8080-3) == RECEIVING ==
10:37:41,065 WARN  [org.jbpm.services.task.persistence.TaskTransactionInterceptor] (http-localhost.localdomain/127.0.0.1:8080-3) Could not commit session: java.lang.IllegalArgumentException: Unknown node instance type: org.jbpm.workflow.instance.node.ActionNodeInstance@6e98d7c1
	at org.jbpm.marshalling.impl.AbstractProtobufProcessInstanceMarshaller.writeNodeInstanceContent(AbstractProtobufProcessInstanceMarshaller.java:445) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.marshalling.impl.AbstractProtobufProcessInstanceMarshaller.writeNodeInstance(AbstractProtobufProcessInstanceMarshaller.java:179) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.marshalling.impl.AbstractProtobufProcessInstanceMarshaller.writeProcessInstance(AbstractProtobufProcessInstanceMarshaller.java:117) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.marshalling.impl.AbstractProtobufProcessInstanceMarshaller.writeProcessInstance(AbstractProtobufProcessInstanceMarshaller.java:74) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.persistence.processinstance.ProcessInstanceInfo.update(ProcessInstanceInfo.java:232) [jbpm-persistence-jpa-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
	at org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:39) [hibernate-entitymanager-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:110) [hibernate-entitymanager-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.ejb.event.EntityCallbackHandler.preUpdate(EntityCallbackHandler.java:95) [hibernate-entitymanager-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.ejb.event.EJB3FlushEntityEventListener.invokeInterceptor(EJB3FlushEntityEventListener.java:65) [hibernate-entitymanager-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.event.internal.DefaultFlushEntityEventListener.handleInterception(DefaultFlushEntityEventListener.java:334) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.event.internal.DefaultFlushEntityEventListener.scheduleUpdate(DefaultFlushEntityEventListener.java:285) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.event.internal.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:164) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.event.internal.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:227) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.event.internal.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:99) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.event.internal.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:58) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.internal.SessionImpl.autoFlushIfRequired(SessionImpl.java:1205) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1262) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101) [hibernate-core-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:264) [hibernate-entitymanager-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
	at org.jbpm.services.task.persistence.JPATaskPersistenceContext.queryStringWithParameters(JPATaskPersistenceContext.java:475) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.persistence.JPATaskPersistenceContext.queryWithParametersInTransaction(JPATaskPersistenceContext.java:344) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.admin.listener.GetTasksForProcessCommand.execute(GetTasksForProcessCommand.java:52) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.admin.listener.GetTasksForProcessCommand.execute(GetTasksForProcessCommand.java:19) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.commands.TaskCommandExecutorImpl$SelfExecutionCommandService.execute(TaskCommandExecutorImpl.java:65) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.persistence.TaskTransactionInterceptor.execute(TaskTransactionInterceptor.java:54) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.commands.TaskCommandExecutorImpl.execute(TaskCommandExecutorImpl.java:40) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.impl.command.CommandBasedTaskService.execute(CommandBasedTaskService.java:128) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.services.task.admin.listener.TaskCleanUpProcessEventListener.afterProcessCompleted(TaskCleanUpProcessEventListener.java:47) [jbpm-human-task-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.event.ProcessEventSupport.fireAfterProcessCompleted(ProcessEventSupport.java:76) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.setState(WorkflowProcessInstanceImpl.java:293) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.setState(WorkflowProcessInstanceImpl.java:308) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.EndNodeInstance.internalTrigger(EndNodeInstance.java:67) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:347) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:306) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.triggerCompleted(ActionNodeInstance.java:61) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:57) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:347) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:306) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:66) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:43) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:226) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:363) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:194) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:176) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.ProcessRuntimeImpl$StartProcessEventListener.signalEvent(ProcessRuntimeImpl.java:393) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.event.DefaultSignalManager.internalSignalEvent(DefaultSignalManager.java:81) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.event.DefaultSignalManager$SignalAction.execute(DefaultSignalManager.java:181) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1239) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.executeQueuedActions(StatefulKnowledgeSessionImpl.java:892) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.event.DefaultSignalManager.signalEvent(DefaultSignalManager.java:73) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.persistence.processinstance.JPASignalManager.signalEvent(JPASignalManager.java:37) [jbpm-persistence-jpa-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.ProcessRuntimeImpl.signalEvent(ProcessRuntimeImpl.java:448) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.signalEvent(StatefulKnowledgeSessionImpl.java:381) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:1097) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:980) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:373) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeAccessor(ReflectiveAccessorOptimizer.java:140) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.ast.ASTNode.optimize(ASTNode.java:159) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:115) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.MVELRuntime.execute(MVELRuntime.java:86) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:113) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.mvel2.MVEL.executeExpression(MVEL.java:930) [mvel2-2.1.9.Final-redhat-13.jar:2.1.9.Final-redhat-13]
	at org.drools.core.util.MVELSafeHelper$RawMVELEvaluator.executeExpression(MVELSafeHelper.java:481) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.impl.MVELAction.execute(MVELAction.java:109) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.executeAction(NodeInstanceImpl.java:182) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:48) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:347) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:306) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.triggerCompleted(ActionNodeInstance.java:61) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:57) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:347) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:306) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:66) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:43) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:155) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:226) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:363) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:194) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:176) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:168) [jbpm-flow-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1575) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:366) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:121) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:40) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:533) [drools-persistence-jpa-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:73) [drools-persistence-jpa-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:377) [drools-persistence-jpa-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.drools.core.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:232) [drools-core-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.console.ng.bd.backend.server.KieSessionEntryPointImpl.startProcess(KieSessionEntryPointImpl.java:79) [jbpm-console-ng-business-domain-backend-6.0.3-redhat-6.jar:6.0.3-redhat-6]
	at org.jbpm.console.ng.bd.backend.server.KieSessionEntryPointImpl$Proxy$_$$_WeldClientProxy.startProcess(KieSessionEntryPointImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-console-ng-business-domain-backend-6.0.3-redhat-6.jar:6.0.3-redhat-6]
...
====


Steps to Reproduce:

In business-central,

1. Create a new business process; import process org.jbpm.RECEIVES_SIGNAL.v1.0.bpmn2  (see attached); Save the process;
2. Create a new business process; import process org.jbpm.SENDS_SIGNAL.v1.0.bpmn2 (see attached); Save the process;
3. Build and deploy the project;
4. Start process "SENDS_SIGNAL"

Actual results:

Throws the Exception above.

Expected results:

Prints the logs without an Exception.

10:37:41,003 INFO  [stdout] (http-localhost.localdomain/127.0.0.1:8080-3) STARTING P2 PROCESS. SENDING SIGNAL
10:37:41,012 INFO  [stdout] (http-localhost.localdomain/127.0.0.1:8080-3) == RECEIVING ==
Comment 1 Toshiya Kobayashi 2014-11-19 02:35:55 UTC 
Created attachment 958845 [details]
org.jbpm.RECEIVES_SIGNAL.v1.0.bpmn2
Comment 2 Toshiya Kobayashi 2014-11-19 02:36:32 UTC 
Created attachment 958846 [details]
org.jbpm.SENDS_SIGNAL.v1.0.bpmn2
Comment 3 Toshiya Kobayashi 2014-11-19 02:38:57 UTC 
It's not reproducible in a standalone jBPM test case on my end so it likely depends on business-central or jbpm-services.
Comment 4 Toshiya Kobayashi 2014-11-19 03:13:04 UTC 
Additional info:

- business-central + SingletonRuntimeManager
 -> Reproduce this issue

- business-central + PerProcessInstanceRuntimeManager
 -> Fail with "java.lang.IllegalStateException: KieSession with id 4 is already used by another context"

- standalone jBPM + SingletonRuntimeManager
 -> No issue

- standalone jBPM + PerProcessInstanceRuntimeManager
 -> Fail with "java.lang.IllegalStateException: KieSession with id 2 is already used by another context"
Comment 6 Toshiya Kobayashi 2014-11-25 02:57:47 UTC 
Thanks Maciej!

Now I confirmed that BZ1128377 fixes the issue. So I'm going to close this BZ as duplicated.

*** This bug has been marked as a duplicate of bug 1128377 ***
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