"assaf49" wrote : Hi Tim, we are not using a clustered connection. | However, we read in Jboss documentation (see http://docs.jboss.org/jbossas/javadoc/4.0.3SP1/j2ee/javax/jms/Connection....) | that "a JMS provider should attempt to resolve connection problems itself before it notifies the client of them". | | This probably means that JBM has some kind of automatic mechanism for resolving connection problems. Am i right? | If so, do this mechanism ensure ordering of messages that are sent whilst JBM is resolving these connection problems? | | Another question : We have an Exception Listener that tries to recover a problematic connection. Can we be sure that messages recieved after our connection recovery are in order? | We always guarantee order as the JMS spec mandates. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4117454#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...