Please give your version of messaging. Are you using jboss mq or jboss messaging?
Anyway, if you try latest jboss, I'd suggest you also try hornetQ for messaging. It's more improvement in many aspects over jboss messaging.
Hi Yong Hao Gao,
Thanks for your reply.
We are using JBossMQ , the default one that comes with JBOSS AS 4.2.3.