What Is Enterprise JavaBeans?Entity and Session BeansContainersPersistenceTransactionsConnection PoolingObject PoolingHow EJB, Servlets, and Java Server Pages Fit TogetherCreating an Entity BeanCreating the Entity Bean ImplementationCreating the Home InterfaceCreating the Remote InterfaceCreating a Session BeanCreating a Stateless Session BeanAccessing EJBs from Java Server PagesPackaging a Complete EJB and JSP ApplicationTroubleshootingEJB ProblemsJSP and EJB Problems