How to change port number in jboss-7

go to installation directory .... Mine directory like that

C:\wildfly-10.0.0.CR5\standalone\configuration\

find standalone.xml file, open and change the http port 8080 inside

<socket-binding-group>

Here I change my port number 8080 to 3333

<socket-binding name="http" port="${jboss.http.port:3333}"/>

When starting use

./standalone.sh -b 0.0.0.0 -Djboss.socket.binding.port-offset=1000 & 

- for linux

standalone.bat -Djboss.socket.binding.port-offset=1000 

- windows

here 1000 is the offset value. 8080 + 1000 = 9080 the application will start

The file is $JBOSS_HOME/standalone/configuration/standalone.xml. Find <socket-binding-group> and <socket-binding> there.

EDIT

There's multiple ways to do this. The recommended way is to use the management console. If JBoss AS runs on your local computer, open the URL http://localhost:9990/console/App.html#socket-bindings and edit the socket-bindings there. I tested it on Wildfly 8.1.0 Final, don't know if the URL is valid for other versions of JBoss AS.