"tfennelly" wrote : Not sure what you mean here Jim. Both sync and async are/will be supported. The only outstanding question (AFAIK) is the how part i.e. if we can't use the associated service's mep to decide how the gateway should respond (and Kev has indicated that we can't), what do we use and how would that work ala the questions I asked a few posts back. Sorry, thought we had put this to bet a long time ago but I will look back and follow up on your latest posting. Kev View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4252490#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...