I re-read your log again. A server name being thrown out could be the j-groups dropping you and re-adding you. Do you see a message indicating a new generation of the cluster being formed?
Again, I am thinking that the multi-cast messages are getting dropped due to traffic conditions. Multi-casting could cause some gyrations. You could open up the grace window by changing some of the parameters in cluster-service.xml. You could increase the number of attempts from 3 to 5. You could also increase the reply time timeout (it's possible the 2 seconds default is TOO slow for the load running on your server). You might have to soften the timeout to more like 5 seconds. Lastly, if the message delivery is really nasty, you could use QOS or some other means to give your J-Groups traffic priority. Failing that, you might want to consider changing the J-Groups traffic to TCP/IP unicast messages. Although this would be more cumbersome, the deliver of unicast IP traffic is almost guaranteed (as compared to Multicasts). View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3840363#3840363 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3840363 ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
