[jboss-jira] [JBoss JIRA] Updated: (BPEL-198) prevent stale object state exceptions

[Alejandro Guizar (JIRA)]

     [ http://jira.jboss.com/jira/browse/BPEL-198?page=all ]

Alejandro Guizar updated BPEL-198:
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    Component/s: Engine

> prevent stale object state exceptions
> -------------------------------------
>
>                 Key: BPEL-198
>                 URL: http://jira.jboss.com/jira/browse/BPEL-198
>             Project: JBoss jBPM BPEL
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Engine
>    Affects Versions: jBPM BPEL 1.1 beta 1
>            Reporter: Alejandro Guizar
>         Assigned To: Alejandro Guizar
>            Priority: Critical
>             Fix For: jBPM BPEL 1.1 beta 2
>
>
> After incorporating optimistic concurrency control, Hibernate frequently throwed StaleObjectStateExceptions due to the integration service's enabling of RequestListeners as soon as the process instance reached an inbound message activity. When the expected message comes before the transaction that reached the activity ends, nothing prevents JMS from delivering it. The unavoidable outcome of this situation is a StaleObjectStateException.
> We must find a way to enable RequestListeners after the originating transaction ends.

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