anonymous wrote : Are there any potential pittfalls for this kind of a design.Not more or less than with other comparable solutions. Just keep in mind that if you want to run actions, the needed classes are also on that system or use an esb to run them remotely on yet another system. Embedding the engine in each app and sharing a database is also possible... You do not *have* to use it as a standalone system like you need to with other vendors View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4160835#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...