"vblagojevic(a)jboss.com" wrote : Ok, might be. It could also be increased concurrency of channel startup in AS. These failures are not occurring in the AS. AFAIK, there is no concurrent startup of channels involved here (unless the JBM testsuite is trying to speed up the process by parallelizing start of the nodes, but I didn't see any evidence of that). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4188163#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...