[jbossts-issues] [JBoss JIRA] Commented: (JBTM-632) tackle ActionManager lock contention
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https://jira.jboss.org/jira/browse/JBTM-632?page=com.atlassian.jira.plugi...
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Andrew Dinn commented on JBTM-632:
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Oops, the subversion commit for this JIRA should actually be for JBTM-682.
tackle ActionManager lock contention
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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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