[jboss-jira] [JBoss JIRA] Closed: (JBAS-6307) Cross-cluster cross-talk on JBM-DATA channel

Cross-cluster cross-talk on JBM-DATA channel -------------------------------------------- Key: JBAS-6307 URL: https://jira.jboss.org/jira/browse/JBAS-6307 Project: JBoss Application Server Issue Type: Bug Security Level: Public(Everyone can see) Components: Clustering, JMS (JBoss Messaging) Affects Versions: JBossAS-5.0.0.GA Reporter: Brian Stansberry Assignee: Brian Stansberry Fix For: JBossAS-5.0.1.CR1 The configuration syntax in the jbm-data protocol stack config's MPING.mcast_addr attribute is not understood by the JGroups parser; it's syntax only supported by the String property replacement code in jboss-common-core.jar. <MPING timeout="5000" mcast_addr="${jboss.messaging.datachanneludpaddress,jboss.partition.udpGroup:228.6.6.6}" will be evaluated by JGroups as "use value for system property 'jboss.messaging.datachanneludpaddress,jboss.partition.udpGroup', if not found use 228.6.6.6". Which results in 228.6.6.6. Fix is to replace with <MPING timeout="5000" mcast_addr="${jboss.partition.udpGroup:228.6.6.6}" in which case setting -u at AS startup will set jboss.partition.udpGroup, which JGroups will find and use.