[jbossts-issues] [JBoss JIRA] Commented: (JBTM-632) tackle ActionManager lock contention
Andrew Dinn (JIRA)
jira-events at lists.jboss.org
Mon Jan 11 12:48:37 EST 2010
[ https://jira.jboss.org/jira/browse/JBTM-632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12503428#action_12503428 ]
Andrew Dinn commented on JBTM-632:
----------------------------------
Oops, the subversion commit for this JIRA should actually be for JBTM-682.
> tackle ActionManager lock contention
> ------------------------------------
>
> Key: JBTM-632
> URL: https://jira.jboss.org/jira/browse/JBTM-632
> Project: JBoss Transaction Manager
> Issue Type: Feature Request
> Security Level: Public(Everyone can see)
> Components: Transaction Core
> Affects Versions: 4.8.0
> Reporter: Jonathan Halliday
> Assignee: Jonathan Halliday
> Fix For: 4.9.0
>
>
> ActionManager uses a Hashtable for _allActions. Under high load this is becomes a bottleneck. Move to ConcurrentHashMap.
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