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Posted to dev@uima.apache.org by "Marshall Schor (JIRA)" <ui...@incubator.apache.org> on 2009/08/20 21:09:15 UTC

[jira] Updated: (UIMA-1298) A shared remote CM hangs when one of its clients runs out of memory

     [ https://issues.apache.org/jira/browse/UIMA-1298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marshall Schor updated UIMA-1298:
---------------------------------

    Affects Version/s: 2.3AS

defer beyond 2.3.0 release

> A shared remote CM hangs when one of its clients runs out of memory 
> --------------------------------------------------------------------
>
>                 Key: UIMA-1298
>                 URL: https://issues.apache.org/jira/browse/UIMA-1298
>             Project: UIMA
>          Issue Type: Bug
>          Components: Async Scaleout
>    Affects Versions: 2.3AS
>            Reporter: Burn Lewis
>            Priority: Minor
>             Fix For: 2.3S
>
>
> Twice I observed that when one client aggregate of a shared remote CM crashed with an out-of-memory exception the service stopped responding to the other client's requests.  No errors found in the service log.  The client was not using the service at the time of the crash.  Requests stacked up on the input queue ... almost as if the service was blocked on an empty pool, or ...?  Killing a client (cntl-C) did not cause the hang.  Weird!

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