Hello, I have installed the JBoss AS (jboss-4.0.4.GA) with EJB3 support(option: all). The EJB3Trail.ear works fine. Now I have try to build my first simple EJB3 Webapplication with Stateless SessionBean like the first EJB3Trail example. The java files from EJB3Trail source are present: Calculator.java, StatelessCalculator.java, RemoteCalculator.java and StatelessCalculator2.java The calculate.jsp as well. What I have to do, running this example in JBoss Eclipse IDE 2.0 Hope anybody can help me Thanks Andreas View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969094#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...