I using JDK1.5 + JBoss + Liferay Portal 4.1.1?how to deploy kosmos, thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976802#3976802 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976802