[JBoss-dev] [JBoss JIRA] Commented: (JBAS-1319) redeploy causes OutOfMemoryError

[Adrian B. (JIRA) <jir...@jb...>]

     [ http://jira.jboss.com/jira/browse/JBAS-1319?page=comments#action_12316818 ]
     
Adrian Brock commented on JBAS-1319:
------------------------------------

What we really need is to identify the classloader
classloader.toString()
and then provide backtraces to what is holding references:

object -> class -> classloader

> redeploy causes OutOfMemoryError
> --------------------------------
>
>          Key: JBAS-1319
>          URL: http://jira.jboss.com/jira/browse/JBAS-1319
>      Project: JBoss Application Server
>         Type: Bug
>   Components: Web (Tomcat) service
>     Versions: JBossAS-4.0.1 Final
>  Environment: JBoss 4.0.1 running on fedora core 3, using jdk 1.5.0
>     Reporter: Matthew Todd
>     Assignee: Adrian Brock
>  Attachments: analysis.zip
>
>   Time Spent: 1 week
>
> Constant redployment, even of a simple web application eventually causes an OutOfMemoryError in JBoss. 
> To duplicate, keep on copying a .war package into a servers hot deploy directory. Eventually an OutOfMemoryError occurs. 
> This is especially dangerous when running as a cluster, as when the node is restarted, it is unable to join the cluster again.

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