Use ConcurrentHashMap for lock_table ------------------------------------ Key: JBCACHE-798 URL: http://jira.jboss.com/jira/browse/JBCACHE-798 Project: JBoss Cache Issue Type: Task Security Level: Public (Everyone can see) Affects Versions: 1.4.0.SP1, 1.4.0, 1.3.0.SP3, 1.3.0.SP2, 1.3.0.SP1, 1.3.0, 1.2.4SP2, 1.2.4SP1, 1.2.4, 1.2.3 Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: 1.4.0.SP2, 2.0.0 The lock table should be converted to ConcurrentHashMap from Collections.synchronizedMap. Customer load tests that don't use transaction are showing contention on the synchronized map. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira