Common Framework Based On J2ee A Multi-tier Web System Design And Application

Web Application System is complex more and more because of the extends of Web Application. It has become the main form of software development.J2EE frame has been the most common frame of the web system. But because the common J2EE framework has some bugs, a lot of companies can not choose it. In contract, because it has a lot of advantages, web open source frameworks based on J2EE are being used by more and more companies.The common J2EE frame has been analyzed, and the necessity of framework research has been described. Then the research and development status at home and abroad is simply introduced and analyzed, and the corresponding technologies in the framework design are analyzed. And then a common web system framework is created, and the every lay of the framework is analyzed and designed in full. Finally, the framework is proof-tested by a system apply.