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https://issues.apache.org/jira/browse/UIMA-1439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik updated UIMA-1439:
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Fix Version/s: 2.3AS
> Fix interemittent hangs in UIMA AS when stopping the JMS listener
> -----------------------------------------------------------------
>
> Key: UIMA-1439
> URL: https://issues.apache.org/jira/browse/UIMA-1439
> Project: UIMA
> Issue Type: Bug
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Fix For: 2.3AS
>
>
> When stopping UIMA AS listener, the ThreadPoolTaskExecutor shutdown method is
> called and the code than waits for all threads managed by the executor to
> stop. The problem is that listener's stop method may be called from one of
> the threads that are being managed by the executor. The executor tries to
> stop the thread and the thread tries to stop the executor. This leads to a
> hang.
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