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

[Stefano Zaccaria (JIRA)]

    [ https://issues.jboss.org/browse/JBSEAM-4512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12583033#comment-12583033 ] 

Stefano Zaccaria commented on JBSEAM-4512:
------------------------------------------

Hello to all,
comfort to me know that I'm not the only one having this problem ... but this does not solve it ...
Have any of you at least an idea to workaround ?
Thanks in advance.

> BPM task does not rollback
> --------------------------
>
>                 Key: JBSEAM-4512
>                 URL: https://issues.jboss.org/browse/JBSEAM-4512
>             Project: Seam
>          Issue Type: Bug
>          Components: BPM
>    Affects Versions: 2.2.0.CR1, 2.2.0.GA, 2.2.1.CR2
>         Environment: Testing this on Windows XP.  Deploying to JBoss AS 4.2.2
>            Reporter: Jason E
>            Assignee: Marek Novotny
>             Fix For: 2.3.0.ALPHA
>
>
> 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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