[jboss-jira] [JBoss JIRA] Resolved: (BPEL-262) redeliver messages whose handling fails due to stale state exceptions

Wed Aug 8 17:52:19 EDT 2007

     [ http://jira.jboss.com/jira/browse/BPEL-262?page=all ]

Alejandro Guizar resolved BPEL-262.
-----------------------------------

    Resolution: Done

> redeliver messages whose handling fails due to stale state exceptions
> ---------------------------------------------------------------------
>
>                 Key: BPEL-262
>                 URL: http://jira.jboss.com/jira/browse/BPEL-262
>             Project: JBoss jBPM BPEL
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Engine
>            Reporter: Alejandro Guizar
>         Assigned To: Alejandro Guizar
>             Fix For: jBPM BPEL 1.1 GA
>
>
> PROBLEM. Upon message reception, a new transaction begins and process execution proceeds. It is possible that other portions of the process execute in separate transactions. Concurrent process execution may cause stale state or lock acquisition exceptions to be thrown in one or more transactions.
> PROPOSAL. Detect stale state and lock acquisition exceptions in JMS message listeners. Do not acknowledge the affected message. Recover the JMS session.

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