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From "Matt Hogstrom (JIRA)" <>
Subject [jira] Closed: (GERONIMO-585) No indication when DefaultWorkManager pool is exhausted
Date Thu, 16 Nov 2006 19:25:39 GMT
     [ ]

Matt Hogstrom closed GERONIMO-585.

    Resolution: Fixed
      Assignee: Matt Hogstrom

Applied the future we need a better mechanism but this patch alerts the user to
the problem.

> No indication when DefaultWorkManager pool is exhausted
> -------------------------------------------------------
>                 Key: GERONIMO-585
>                 URL:
>             Project: Geronimo
>          Issue Type: Improvement
>          Components: connector
>    Affects Versions: 1.0-M3
>            Reporter: Aaron Mulder
>         Assigned To: Matt Hogstrom
>             Fix For: 1.2
>         Attachments: WorkExecutorPoolImpl.patch
> I created a connector that executes 8 long-running Work objects at startup (DefaultWorkManager
pool size = 10).  If I deploy it twice, the second deploy operation hangs, causing the deploy
tool to hang as well (and in fact the server hangs if you try to shut down and you have to
kill -9 it).  There's no evidence what the problem is.  It would be nice if we at least printed
a debug message or something when you submit work and there's no worker thread available.
 In truth, there are better ways to code the RA, but the hangs, and the fact that it hangs
the deployer and server shutdown too...

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