I just downloaded jboss 4.2 and i was able to get it up and running fine with localhost:8080. The problem i'm having is that when i switch the localhost name to my IP or the name of the actual server i am running it on, i get a unable to connect page. I've been using jboss 3.2.1 and various 4.0.x's and never had this issue. I am running jboss 4.2 on both windows XP pro and windows server 03. Is there something that i need to specifiy in the web part of the app server? So far all i did was unzip the download and run the default server config thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045535#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...