The Discussion And Application Of J2EE CFramework

Along with the development of the concept of the middleware, using EJB component to develop application is quite universal. Especially in enterprise software development, Java/J2EE technologies are more and more widely used. How to combine these technologies and form a stable framework which a project needs is an extremely important step in the project development processes. And cFramework is such a J2EE framework which widely used in enterprise users.After simply introducing the general of cFramework, we deeply analyze the MainServlet class, PreProcessHandler class, RequestHandler class, FlowHandler class, ExceptionHandler class, Event class, WebController class which lie in its Web layer, and the EJB Controller class, StateHandler class, base component classes which lie in its EJB layer. Through these analyses, elaborated its merits that it saves the design and the development work load and enhances the production, and its characteristics that it uses MVC architecture, separates Web layer and EJB layer, adopts Handler to construct system, introduces component concept, supports lightweight Web application procedure constructing.When we get a better understanding on the cFramework, we begin to discuss how to improve and simplify it in the practical application. And aim at the commonly used handling of traffic way to propose the detailed improvement plan. Moreover we implement a case through this improvement plan and display its superiority which brings in the practical application.In the finality, the problems requiring further studies are discussed.