Enterprise JavaBeans, 3.0

31.1. Exercise 11.1: Stateless Session Bean This exercise utilizes the ProcessPayment EJB described in Chapter 11 of the EJB book. The code for this stateless bean is copied as is from Chapter 11, but a few additional classes are implement...

31.2. Exercise 11.2: XML Override This exercise is a duplicate of Exercise 11.1, except that the minimum check number required to make a check payment has been overridden in the ejb-jar.xml deployment descriptor. 31.2.1. Start Up JBoss If you ...

31.3. Exercise 11.3: Annotationless Stateless Session Bean This exercise is a duplicate of Exercise 11.2, except that all annotations on the ProcessPayment EJB's bean and interface classes have been removed. All metadata is expressed in the ejb-ja...

31.4. Exercise 11.4: Stateful Session Bean This exercise uses the stateful session TravelAgent EJB introduced in Chapter 11 to implement a crude command-line-driven reservation system. Through this reservation system, you can book a cruise for a c...