User development, A new message was posted in the thread "Problems with a client on  a JBoss AS 4.2.3 with Messaging 1.4.5 consuming messages from a JBoss AS 5.1 with Messaging 1.4.6": http://community.jboss.org/message/532538#532538 Author : Maurice Zeijen Profile : http://community.jboss.org/people/mzeijen Message: -------------------------------------------------------------- If I would switch to JBoss HornetQ on the JBoss 5.1 Server and install the HornetQ  client on the JBoss 4.2.3 version would I then be able to make it work? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/532538#532538