Sorry about that. If you make it a pojo then nothing. This was from a SLSB, i forget the local interface name of ChartProcesser. Michael View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067387#4067387 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067387