i downloaded below version galileo/eclipse-SDK-3.5-win32.zip i think it is compatible with jbpm. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4247567#4247567 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4247567