how group by function will use for jboss ql or ejb ql for jboss-3.2.7 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4194739#4194739 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4194739