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From "Deepa Remesh (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-1326) Network server may abandon sessions when Derby system is shutdown and this causes intermittent hangs in the client
Date Fri, 15 Sep 2006 14:43:24 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1326?page=comments#action_12434998 ] 
            
Deepa Remesh commented on DERBY-1326:
-------------------------------------

I'll file a separate issue for removing all the existing sessions after a restart. From Knut's
comments, this is only an optimization issue.

As derby-1326-skipThreads.diff resolves this hang, we can re-enable the shutdown in the test
jdbcapi/checkDataSource.java. This was commented out as it caused the test to hang intermittently.
It may be good to add the new repro "Restart.java" to the regression tests as it reliably
reproduces this hang.

> Network server may abandon sessions when Derby system is shutdown and this causes intermittent
hangs in the client
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-1326
>                 URL: http://issues.apache.org/jira/browse/DERBY-1326
>             Project: Derby
>          Issue Type: Bug
>          Components: Network Server
>            Reporter: Deepa Remesh
>         Assigned To: Knut Anders Hatlen
>         Attachments: derby-1326-cleanup_exceptions.diff, derby-1326-skipThreads.diff,
repro1326.java, resolve_DRDConnThread_conflict.diff, Restart.java, sessionMgmt1.diff, sessionMgmt1_and_nosessionsforclosedthreads.diff,
unify_NSImpl_instances.diff, withNewThreadAndNoShutdownOfCurrentSession.diff
>
>
> This issue was found when working on DERBY-1219. More details can be found in the comments
at http://issues.apache.org/jira/browse/DERBY-1219

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