Since the systems I am going to deploy JBM cluster don't support UDP. Any one here have used TCP for Postoffice config? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030281#4030281 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030281