Although you suggest 2PC, you could always have the server track the message by ID. If it
sees the same message again (and it was successfully sent) then ignore it.
I'm pretty sure this is something JBossMQ doesn't do.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977097#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...