[jboss-user] [Installation, Configuration & DEPLOYMENT] - i really need help on this case

i downloaded JBOSS server 4.2.0, unzipped it and run it. everything was fine except it failed to deploy my .war file (tomcat had no prob) and b4 u asking, they're on different ports and i also tried to shutdown the tomcat but nothing. same for V4.2.1 and 4.0.5. BUT i have a V4.0.5 installed via JEMS add it does deploy successfully the war file. am i missing something?? i checked the log and found a point where an exception is thrown while deploying my war, but they're different in each version: V4.0.5: 2007-09-23 12:31:57,156 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/test]] Error configuring application listener of class com.sun.faces.config.ConfigureListener java.lang.NoClassDefFoundError: javax/el/CompositeELResolver V4.2.1: 2007-09-23 12:29:26,750 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/test]] Exception sending context initialized event to listener instance of class org.jboss.web.jsf.integration.config.JBossJSFConfigureListener java.lang.ClassCastException: com.sun.faces.config.WebConfiguration both throw a "deployment failed" exception shortly afterward... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4087621#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...