[jboss-jira] [JBoss JIRA] Created: (JBPM-983) concurrent process execution fails

Mon Jun 11 05:50:11 EDT 2007

concurrent process execution fails
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                 Key: JBPM-983
                 URL: http://jira.jboss.com/jira/browse/JBPM-983
             Project: JBoss jBPM
          Issue Type: Bug
          Components: Core Engine
    Affects Versions: jBPM jPDL 3.2
         Environment: Hypersonic in-memory database, JobExecutor configured with 5 threads
            Reporter: Alexander Schlett
         Assigned To: Tom Baeyens

concurrent execution of async nodes with multiple JobExecutor threads fails. the effect is:
1) job sync within JobExecutor fails due to org.hibernate.StaleObjectStateException
2) process gets stuck in join node and never ends

junit test for this is attached, it's a simple process with just a fork and a join and some scripts inbetween.

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