[jbossts-issues] [JBoss JIRA] (JBTM-2234) out of memory when logging more messages than heap size (surefire issue)

Tom Jenkinson (JIRA) issues at jboss.org
Mon Feb 8 07:12:00 EST 2016

     [ https://issues.jboss.org/browse/JBTM-2234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Issue was automatically transitioned when Tom Jenkinson created pull request #34 in GitHub
    Status: Pull Request Sent  (was: Open)

> out of memory when logging more messages than heap size (surefire issue)
> ------------------------------------------------------------------------
>                 Key: JBTM-2234
>                 URL: https://issues.jboss.org/browse/JBTM-2234
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>          Components: Performance Testing
>    Affects Versions: 5.0.2
>         Environment: JTS testing 
>            Reporter: Michael Musgrove
>            Assignee: Tom Jenkinson
>            Priority: Minor
>             Fix For: 5.next
> Running com.hp.mwtests.ts.jts.orbspecific.local.performance.Performance2 on JacORB with about 500000 transactions results in an OOM error because surefire keeps in logs in memory until the test has finished.
> In this particular test jacorb logs  messages at INFO level for each transaction resulting in excessive memory requirements. We can't make the heap too large because the default JVM is 32 bit. However, we could fix it by reducing the jacorb log level to WARN.

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