How the Java EE Examples Works
7.2. The Java EE Examples The Java EE Examples are examples that require a JEE application server to run. They include MDB, Servlet, EJB examples etc. For this you will need the JBoss Application Server installed. How to do this is explained in the previous chapters. We'll use the MDB example for the purposes of this guide. For the other examples refer to the user guide. Before going any further ensure that the JBoss Application Server is running. Like the other Java EE examples the MDB example is a JEE Application which first needs deploying in the JBoss Application Server.