AnsweredAssumed Answered

Problem in Parallel process

Question asked by santharamselva on Feb 6, 2013
Latest reply on Mar 20, 2014 by kanchan
Hi,
    I have Followed all the steps in the http://bpmn20inaction.blogspot.in/2012/12/implement-parallel-execution-in-activiti.html to achieve parallel service task process. But I got the following error message when starting the process. Please tell me if I miss any thing. I am running application using activiti-explorer 5.11 with activiti 5.11 jars.


Caused by: java.lang.RuntimeException: Activiti endpoint not defined for activiti://asyncCamelProcess:serviceTaskAsync1
        at org.activiti.camel.CamelBehaviour.getEndpoint(CamelBehaviour.java:57) [activiti-camel-5.11.jar:5.11]
        at org.activiti.camel.CamelBehaviour.createEndpoint(CamelBehaviour.java:48) [activiti-camel-5.11.jar:5.11]
        at org.activiti.camel.CamelBehaviour.execute(CamelBehaviour.java:37) [activiti-camel-5.11.jar:5.11]
        at org.activiti.engine.impl.delegate.ActivityBehaviorInvocation.invoke(ActivityBehaviorInvocation.java:34) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.delegate.DelegateInvocation.proceed(DelegateInvocation.java:37) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.delegate.DefaultDelegateInterceptor.handleInvocation(DefaultDelegateInterceptor.java:25) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.ServiceTaskDelegateExpressionActivityBehavior.execute(ServiceTaskDelegateExpressionActivityBehavior.java:69) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:44) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerStart.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerStart.java:52) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionCreateScope.execute(AtomicOperationTransitionCreateScope.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerTake.execute(AtomicOperationTransitionNotifyListenerTake.java:65) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionDestroyScope.execute(AtomicOperationTransitionDestroyScope.java:115) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerEnd.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerEnd.java:36) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.take(ExecutionEntity.java:370) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.OutgoingExecution.take(OutgoingExecution.java:44) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.takeAll(ExecutionEntity.java:504) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.ParallelGatewayActivityBehavior.execute(ParallelGatewayActivityBehavior.java:73) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:44) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerStart.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerStart.java:52) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionCreateScope.execute(AtomicOperationTransitionCreateScope.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerTake.execute(AtomicOperationTransitionNotifyListenerTake.java:65) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionDestroyScope.execute(AtomicOperationTransitionDestroyScope.java:115) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerEnd.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerEnd.java:36) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.take(ExecutionEntity.java:370) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior.performOutgoingBehavior(BpmnActivityBehavior.java:102) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior.performDefaultOutgoingBehavior(BpmnActivityBehavior.java:51) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior.leave(FlowNodeActivityBehavior.java:44) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior.leave(AbstractBpmnActivityBehavior.java:47) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.ServiceTaskJavaDelegateActivityBehavior.execute(ServiceTaskJavaDelegateActivityBehavior.java:41) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.helper.ClassDelegate.execute(ClassDelegate.java:115) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:44) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerStart.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerStart.java:52) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionCreateScope.execute(AtomicOperationTransitionCreateScope.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerTake.execute(AtomicOperationTransitionNotifyListenerTake.java:65) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionDestroyScope.execute(AtomicOperationTransitionDestroyScope.java:115) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerEnd.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerEnd.java:36) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.take(ExecutionEntity.java:370) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior.performOutgoingBehavior(BpmnActivityBehavior.java:102) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior.performDefaultOutgoingBehavior(BpmnActivityBehavior.java:51) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior.leave(FlowNodeActivityBehavior.java:44) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior.execute(FlowNodeActivityBehavior.java:36) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:44) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationProcessStartInitial.eventNotificationsCompleted(AtomicOperationProcessStartInitial.java:46) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationProcessStart.eventNotificationsCompleted(AtomicOperationProcessStart.java:45) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:85) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:535) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:530) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.persistence.entity.ExecutionEntity.start(ExecutionEntity.java:325) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:80) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:33) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:24) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:60) [activiti-engine-5.11.jar:5.11]
        at org.activiti.spring.SpringTransactionInterceptor$1.doInTransaction(SpringTransactionInterceptor.java:42) [activiti-spring-5.11.jar:]
        at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130) [spring-tx-3.1.2.RELEASE.jar:3.1.2.RELEASE]
        at org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:40) [activiti-spring-5.11.jar:]
        at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:32) [activiti-engine-5.11.jar:5.11]
        at org.activiti.engine.impl.RuntimeServiceImpl.startProcessInstanceById(RuntimeServiceImpl.java:67) [activiti-engine-5.11.jar:5.11]
        at org.activiti.explorer.ui.process.listener.StartProcessInstanceClickListener.buttonClick(StartProcessInstanceClickListener.java:71) [activiti-explorer-5.11.jar:]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_32]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_32]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_32]
        at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_32]
        at com.vaadin.event.ListenerMethod.receiveEvent(ListenerMethod.java:490) [vaadin-6.6.2.jar:6.6.2]
        … 23 more


   One more doubt, in this case instead of service task , is it possible to use call activiti?

Thanks,
s.selvakumar

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