I see the following errors in the log.
2009-07-31 11:08:44,507 WARN [org.jgroups.protocols.UDP] packet from /10.64.204.232:46775 has different version (^Q^A^B&) from ours (0227). This may cause problems
2009-07-31 11:08:44,502 WARN [org.jgroups.protocols.UDP] packet from /10.64.204.232:46775 has different version (^Q^A^B&) from ours (0227). This may cause problems
and so on.... It continues.
Does any one know how to resolve the issue here.
You're running different versions of JGroups on the same group/mcast_addr/mcast_port. Make sure you use separate mcast_addr/mcast_ports for ech separate cluster
I resolved my issue.
I knew there are conflicts with respect to multicast IP/Port, but didnt know where there were.
Meaning, Jboss configuration files for the 2 different projects have their own multicast IP/Port's. I couldnt see where the conflict was coming from.
SO i did the following test.
java -cp ./jgroups.jar org.jgroups.tests.McastReceiverTest -mcast_addr 18.104.22.168 -port 5555
I could see clearly the conflicts are coming from another project.
Even though that projects JBoss Configs are completely, i still see conflicts.
It turns out the war file deployed in that project has cluster.properties file that has ports that are conflicting with other projects.
Once i changed it and redeployed the app, our problem is resolved.