Not a developer, but from what I know the answer is no. Same with JBossMQ. There is a messaging transport standard that is language independent network protocol that is eventually going to be implemented called AMQP (Advanced messaging queue protocol). (Check the dev forums -- not sure where this is.) Depending on your needs a simple socket protocol that layers over JMS might be good enough. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038204#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...