[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-402) Balancer shutdown, AS:OutOfMemoryError: unable to create new native thread

[Radoslav Husar (JIRA)]

    [ https://issues.jboss.org/browse/MODCLUSTER-402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12965495#comment-12965495 ] 

Radoslav Husar edited comment on MODCLUSTER-402 at 5/22/14 9:34 AM:
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Looking at the description, it dosn't say about the session access patern. Can you elaborate a little bit?


was (Author: rhusar):
Looking at the description, are there no sessions being created?

> Balancer shutdown, AS:OutOfMemoryError: unable to create new native thread
> --------------------------------------------------------------------------
>
>                 Key: MODCLUSTER-402
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-402
>             Project: mod_cluster
>          Issue Type: Bug
>    Affects Versions: 1.2.8.Final
>         Environment: HP-UX ia64, HP JDK 1.7
>            Reporter: Michal Babacek
>            Assignee: Michal Babacek
>            Priority: Critical
>             Fix For: 1.2.9.Final
>
>         Attachments: OOM-server.logs.zip
>
>
>  # start Apache HTTP Server with mod_cluster
>  # start EAP 6.3 worker 1, jvmroute: jboss-eap-6.3
>  # start EAP 6.3 worker 2, jvmroute: jboss-eap-6.3-2
>  # stop 1.
>  # let 2. and 3. trying to contact the balancer
>  # OOM
> See two detailed logs for both machines: [^OOM-server.logs.zip].
> At the moment, I'm not sure it was really mod_cluster's fault, due to the JGroups messages. I have a hunch it might be linked to the new JBossWeb NIO...
> Assigning to myself for investigation.



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