[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3769) Enabling jmx statistics cause OOM

[Sid (JIRA)]

Enabling jmx statistics cause OOM
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                 Key: HHH-3769
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3769
             Project: Hibernate Core
          Issue Type: Bug
    Affects Versions: 3.2.0.ga
            Reporter: Sid


It looks like when org.hibernate.jmx.StatisticsService.statisticsEnabled=true all query strings get logged to org.hibernate.stat.StatisticsImpl.queryStatistics.
There is a clear method in org.hibernate.stat.StatisticsImpl that reset all statistics but i don't see this method being called other than when some one calls org.hibernate.jmx.StatisticsService.clear()
As queryStatistics is a HasMap this will causes OOM.

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