"jaikiran" wrote : Is this a clean installation or have you done any changes and/or deployed any of your applications? Try it on a clean installation without any changes. | No I have deployed my application. One thing i needed to ask is in jbss.web deployer there is no servlet api and jsp-api jar files. When i copied those files it is started working now. Let me check once again. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4262076#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...