[seam-issues] [JBoss JIRA] Created: (JBSEAM-4512) BPM task does not rollback

[Jason E (JIRA)]

BPM task does not rollback
--------------------------

                 Key: JBSEAM-4512
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4512
             Project: Seam
          Issue Type: Bug
          Components: BPM
    Affects Versions: 2.2.0.GA
         Environment: Testing this on Windows XP.  Deploying to JBoss AS 4.2.2
            Reporter: Jason E


I have made a simple change to the ShipAction.java class in the dvdstore example that ships with Seam. Here is the change

//@EndTask
public String ship() {
    order.ship(track);

    TaskInstance ti = ManagedJbpmContext.instance().getTaskInstance(taskInstance.getId());
    taskInstance.end();

    if(true) throw new RuntimeException("TESTING");

    return "admin";
}

I commented out the end task annotation and I am ending the task via the TaskInstance API. When I throw the Runtime exception the changes to the ORDERS entity bean (i.e. updating the tracking number) rolls back. The problem is that the task instance change (i.e. ending the task) does not rollback. It appears that jBPM is flushing its changes in another db transaction.  This seems like a bug since I would expect the ending of my task to also rollback.  This seems like the desired behavior.

This was the only change I made to the dvdstore example that ships with Seam 2.2.0.GA so it should be easy to reproduce.

Thanks!

Jason

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