[jboss-jira] [JBoss JIRA] (AS7-4958) Memory leak in Distributed Transaction System
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https://issues.jboss.org/browse/AS7-4958?page=com.atlassian.jira.plugin.s...
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jaikiran pai commented on AS7-4958:
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Wouter, thanks for testing the fix. I've sent a pull request to merge these changes
upstream.
As for the WARN messages you mention, under heavy load, if this turns out to be an issue
in the AS7 code, feel free to either open a forum thread or a JIRA with the details.
Memory leak in Distributed Transaction System
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Key: AS7-4958
URL: https://issues.jboss.org/browse/AS7-4958
Project: Application Server 7
Issue Type: Bug
Components: EJB
Affects Versions: 7.1.1.Final, 7.1.2.Final (EAP)
Environment: centos6 in libvirt qemu/kvm vm
Reporter: Wouter De Borger
Assignee: jaikiran pai
When running distributed transaction over multiple clusters, memory is depleted in a
matter of minutes.
We are using EJB's without transaction annotations (default behavior) and remoting
as described in
https://docs.jboss.org/author/display/AS71/EJB+invocations+from+a+remote+....
Heap dumps are available at http://people.cs.kuleuven.be/~bart.vanbrabant/jboss_dump/.
The IBM heap analyzer blames org/jboss/as/ejb3/remote/EJBRemoteTransactionsRepository as
the root cause, taking up 95.73% of memory, through the transaction map.
If more info is required, I can provided our test application.
Thanks,
Wouter
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