Thanks for that hint. What we found is if transaction timeout is set to 2 minutes, the delay takes 2 minutes, if set to 10 minutes the delay takes 10 minutes, but we did not see a transaction rollback exception.
Anyway the reason for that behaviour is not JMS, but some business logic involved within the onMessage of the MDB. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3857834#3857834 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3857834 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user