"vkviswanadh" wrote : (2) jboss related jar files inside my war\WEB-INF\lib | folder are... | | firstVisEJB.jar | jbossall-client.jar | jboss-client.jar | jboss-j2ee.jar | jnp-client.jar | | | | Remove the jbossall-client.jar, jboss-client.jar, jboss-j2ee.jar, jnp-client.jar jars from the WEB-INF/lib folder. They are already there in the server/< servername>/lib folder. After removing them from your WEB-INF/lib folder, restart the server View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4088265#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...