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From Vera Mickaël (JIRA) <j...@apache.org>
Subject [jira] Commented: (FILEUPLOAD-120) memory leak due to classloader leak (in commons.io)
Date Mon, 20 Nov 2006 17:45:03 GMT
    [ http://issues.apache.org/jira/browse/FILEUPLOAD-120?page=comments#action_12451381 ] 
            
Vera Mickaël commented on FILEUPLOAD-120:
-----------------------------------------

I proposed a solution on commons.io, an API using the classloader to release resources. I
thought that maybe commons.fileupload may offer the same service and delegate a part of it
to commons.io. As I don't use directly commons.io, I'd prefer to ask commons.fileupload to
release its resources better than to commons.io

Thanks for reopening this issue, IMHO the new status reflects better the situation.



> memory leak due to classloader leak (in commons.io)
> ---------------------------------------------------
>
>                 Key: FILEUPLOAD-120
>                 URL: http://issues.apache.org/jira/browse/FILEUPLOAD-120
>             Project: Commons FileUpload
>          Issue Type: Bug
>    Affects Versions: 1.1.1
>         Environment: JBoss portal
>            Reporter: Vera Mickaël
>
> commons.io opens a thread that is never stopped. The result is that a reference from
a container class (jboss threads pool) to my webapp classloader is never released and my webapp
classloader is never garbaged. After serveral deploy/undeploy cycles I experience an "OutOfMemoryError
: PermGen".
> I did open an issue in commons.io : https://issues.apache.org/jira/browse/IO-99
> I also open an issue here as I think commons.fileupload have concerns about webapp environnements

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