-
1. Re: UDP Errors
gvamsius Jul 31, 2009 11:11 AM (in response to gvamsius)
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. -
2. Re: UDP Errors
belaban Jul 31, 2009 4:46 PM (in response to gvamsius)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
-
3. Re: UDP Errors
gvamsius Aug 5, 2009 10:46 AM (in response to gvamsius)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 224.10.10.10 -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.