[jboss-user] [jBPM] - Re: In memory TaskClient without Mina or JMS

[Marie MM]

Marie MM [http://community.jboss.org/people/mariemm] created the discussion

"Re: In memory TaskClient without Mina or JMS"

To view the discussion, visit: http://community.jboss.org/message/603900#603900

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I managed to find out where and when exactly it goes down with +JDBC commit failed java.sql.SQLException: You cannot commit during a managed transaction!+

When the *org.drools.persistence.jpa.processinstance.JPAWorkItemManager* is called and then it calls some function in *org.jbpm.task.service.TaskServiceSession* which has *doOperationInTransaction* (with commit()).

In JPAWorkItemManager it calls 
PersistenceContext context = ((PersistenceContextManager) env.get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getCommandScopedPersistenceContext();
which propably doesn't like when there is later tx.commit(); (tx is RESOURCE_LOCAL transition)

Any further insight?
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