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. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira