[jboss-jira] [JBoss JIRA] (JGRP-1576) org.jgroups.protocols.TP.ChannelThreadGroup leaks classloaders / PermGen memory

[Mattias Jiderhamn (JIRA)]

Mattias Jiderhamn created JGRP-1576:
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             Summary: org.jgroups.protocols.TP.ChannelThreadGroup leaks classloaders / PermGen memory
                 Key: JGRP-1576
                 URL: https://issues.jboss.org/browse/JGRP-1576
             Project: JGroups
          Issue Type: Feature Request
    Affects Versions: 3.2.5
            Reporter: Mattias Jiderhamn
            Assignee: Bela Ban


Just like JGRP-1410 there is a custom ThreadGroup org.jgroups.protocols.TP.ChannelThreadGroup which is not destroyed so the parent thread group will keep a reference and keep the classloader from being garbage collected. There is actually code for destroying the thread groups (line 1026-1030) but for some reason it is commented out.

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