I answer myself.
It seems to be a problem with replication. Replication in one side was not working.
JGroups channel didn`t connect. The problem was that I didn't see any trace in the
logs.
Thanks, anyway.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111858#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...