Hey, I download fresh copy of jboss-server version - 4.2.2, aop-ver-2CR13 I run the build script under - jboss-40-install\jboss-aop-jdk50.deployer\ and the script run successfully, but now when i execute jboss run script(i didnt deploy or change anything in jboss-server) i get an exception: 22:45:12,153 WARN [ServiceController] Problem starting service jboss:service=We | bService | java.lang.Exception: Port 8083 already in use. | at org.jboss.web.WebServer.start(WebServer.java:233) | at org.jboss.web.WebService.startService(WebService.java:322) | at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS | upport.java:289) | at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB | eanSupport.java:245) | at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces | sorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch | er.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4168572#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...