Q1: Some have, not many, most used the framework they already have/know Q2: It's very new, so no idea yet. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4247218#4247218 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4247218