[jbossts-issues] [JBoss JIRA] (JBTM-2247) Memory leak in TransactionImple

Sergey Shilin (JIRA) issues at jboss.org
Thu Sep 4 05:59:00 EDT 2014


    [ https://issues.jboss.org/browse/JBTM-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12998782#comment-12998782 ] 

Sergey Shilin commented on JBTM-2247:
-------------------------------------

{quote}
never terminates the transaction
{quote}
Michael, it is not really so because the problem doesn't appear with fewer amount of ejb calls.
With 5000 it works, with 7000 it doesn't work.

> Memory leak in TransactionImple
> -------------------------------
>
>                 Key: JBTM-2247
>                 URL: https://issues.jboss.org/browse/JBTM-2247
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>          Components: JTA
>    Affects Versions: 4.16.2
>            Reporter: Sergey Shilin
>            Assignee: Tom Jenkinson
>            Priority: Critical
>         Attachments: OOM-jboss-1.JPG, OOM-jboss-2.JPG
>
>
> There is a problem in com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.
> HashTable _duplicateResources contains of 6 millions of objects and takes 2Gb of memory. Is there any patches or solutions for this problem?



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