Hi, Jaikiran! Thank you for your answer! "jaikiran" wrote : | I don't see anything wrong in hosting all those 3 apps on the same server instance. | I had some troubles with this scenario before. Let's say appl A and appl B both use the same version of library X and are running in the production server. A project later and the library X's version in appl B is completely updated. In this case, I had several problems of class colision in the server and had to use the same X version in both applications. "jaikiran" wrote : As long as you have ensured proper classloader isolation (so that each app uses its own version of the libraries that's packaged within the app), i think there shouldn't be any issues. I will study the links you provided, thank you! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241807#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...