Thank you all for your replies. I removed JDK1.5 & installed JDK1.6 - now the jboss5 console works fine :) Falgn0n. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4209758#4209758 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4209758