Ensure JGroups thread is not affected by synchronization issues in DRM. ----------------------------------------------------------------------- Key: JBAS-2570 URL: http://jira.jboss.com/jira/browse/JBAS-2570 Project: JBoss Application Server Issue Type: Sub-task Security Level: Public(Everyone can see) Components: Clustering Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-4.0.4RC1 Don't allow the JGroups up-handler thread to call into any methods that may block for extended periods. Make sure all calls from the JGroups thread to DRM.notifyKeyListeners() are handled asynchronously.