To update to a new release of JBoss Messaging we are required to update jboss-messaging-clients.jar on client sides for every new release. For my case, I have near 100 client applications subscribe to topics on my jms server. It is very difficult to update client side configuration each time. I am wondering it is really necessary to change the file version number for each release? Can we have more loosely coupled client side interface? Or is there another way to work around this issue? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033869#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...