Have you looked at http://wiki.jboss.org/wiki/FDVersusFD_SOCK ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4163575#4163575 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4163575