Hi, I have deployed FirstEJB.jar (ejb application) into JBOSS. while starting of the server, it gives ther error for the deployment descriptor as org.jboss.deployment.DeploymentException: java.sun.com; - nested throwable:(java.net.unklnownHostException:java.sin.com). I don;t have internet connection. then how to give the refernce to the ejb-jar_1_1.dtd file in ejb-jar.xml? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017435#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...