Hi, We are using JBoss Cache in a cluster and we are getting the following message often. May I know the reason for this warning. JBoss cache version we are using is 2.4.1 SP4. JBoss cahce clustering is done between weblogic server and (HP OV SOAM) jetty server. 01/09/08 21:37:42.995 org.jgroups.protocols.UDP [WARN] packet from 192.168.100.1:32956 has different version (4353) from ours (241). This may cause problems Thanks in Advance Nandhini View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4118244#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...