1. Stateless Session Beans Session 3 2. Session Objectives Identify the constituents of an Enterprise JavaBean. Define a bean class, EJB object, home interface, home object…
What is EJB? Enterprise JavaBeans (EJB) is Sun Microsystems' specification for a distributed object system similar to CORBA and Microsoft Transaction Server, but based…
Sample Code Which one of the following design pattern strategies does the class "Sample" in the sample code above illustrate? Immutable Business Delegate Choice…
Security Most Java EE applications need to provide identity to users who access them and security for that access. Applications may want to prevent hostile users from logging…
Enterprise Java Bean Matt J2EE J2EE Overview J2EE 1.4 API Distributable Components Components should provide services to clients running locally or remotely SelfContained…