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From "Kevan Miller (JIRA)" <j...@apache.org>
Subject [jira] Closed: (GERONIMO-2644) Fix leaking ClassLoaders
Date Wed, 20 Dec 2006 21:11:21 GMT
     [ http://issues.apache.org/jira/browse/GERONIMO-2644?page=all ]

Kevan Miller closed GERONIMO-2644.
----------------------------------

    Resolution: Invalid

This doesn't seem to be a Geronimo problem.

I'm not seeing any Classloader memory leaks when I run Geronimo on java version "1.5.0_10-b02"
running on a Linux box.

I do see Classloader memory leaks running on java full version 1.5.0_06-64 on Mac OS. The
JVM is keeping Classloader instances alive. It seems there have been some bugs in the Java
5 runtime. I believe once the Mac OS Java 5 runtime is brought up to a more current service
level, these problems will go away.


> Fix leaking ClassLoaders
> ------------------------
>
>                 Key: GERONIMO-2644
>                 URL: http://issues.apache.org/jira/browse/GERONIMO-2644
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: kernel
>    Affects Versions: 1.2, 2.0-M1
>            Reporter: Kevan Miller
>         Assigned To: Kevan Miller
>             Fix For: 1.2, 2.0-M1
>
>
> Looks like we're leaking ClassLoaders. If you deploy/undeploy an app the ClassLoader(s)
created for the app are not being GC'ed. Eventually, you'll run out of PermGen space. I assume
that this is also causing the PermGen problems when running tests. 

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