[jboss-user] [jBPM] - Problem with Human Task Completion
sandeep kumar
do-not-reply at jboss.com
Wed Sep 21 09:29:05 EDT 2011
sandeep kumar [http://community.jboss.org/people/sandeep_jbpm5] created the discussion
"Problem with Human Task Completion"
To view the discussion, visit: http://community.jboss.org/message/627791#627791
--------------------------------------------------------------
Hi All,
I am facing one problem when completing a Human task. The problem arises when I use Spring drools integration. I am getting the ksession from spring bean. using that I am starting the process Instance. The process contains one human task. I am using SyncWSHumanTaskHandler and LocalTaskService. On call of task completion it throws exception as below
java.lang.IllegalStateException: EntityManager is closed
at org.hibernate.ejb.EntityManagerImpl.getSession(EntityManagerImpl.java:66)
at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:182)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:365)
at $Proxy30.find(Unknown Source)
at org.drools.persistence.jpa.JpaPersistenceContext.findWorkItemInfo(JpaPersistenceContext.java:41)
at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:108)
at org.jbpm.process.workitem.wsht.SyncWSHumanTaskHandler$TaskCompletedHandler.execute(SyncWSHumanTaskHandler.java:278)
at org.jbpm.task.service.local.LocalTaskService$SimpleEventTransport.trigger(LocalTaskService.java:242)
at org.jbpm.task.event.MessagingTaskEventListener.taskCompleted(MessagingTaskEventListener.java:73)
at org.jbpm.task.event.TaskEventSupport.fireTaskCompleted(TaskEventSupport.java:47)
at org.jbpm.task.service.TaskServiceSession.taskCompleteOperation(TaskServiceSession.java:420)
at org.jbpm.task.service.TaskServiceSession.taskOperation(TaskServiceSession.java:368)
at org.jbpm.task.service.local.LocalTaskService.complete(LocalTaskService.java:73)
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/627791#627791]
Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-user/attachments/20110921/a7401d04/attachment.html
More information about the jboss-user
mailing list