"SolomonMovva" wrote : Check if the port 8009 is already in use by a different process. If yes, pick another port!I have changed the port in file jboss-4.0.4.GA/server/default/deploy/jbossweb-tomcat55.sar/server.xml but I still suffered from the trouble. I want to run two JBoss server in one machine. What's wrong with it? Thanks in advance! a cup of Java, cheers! Sha Jiang View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3992142#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...