"bfitzpat" wrote : I have a couple of concerns. | | #1 - Sounds like it would change the "Add Content Based Router" wizard in the ESB Editor. If so, that may require some development time. What's the time frame here? Yes, but I would expect that to be the case regardless. This is slated for the ESB 4.7 project release and then into the SOA 5 platform. "bfitzpat" wrote : #2 - How would it affect existing users? Would we offer to update older ContentBasedRouter configs to the new format? Would we invalidate any existing configurations? If we're breaking older folks, we need to provide a path to upgrade them to the new stuff. There is no reason why this should break existing configurations and I would consider it a bug if it does. Those should run unmodified. Kev View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4256719#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...