The Research And Application Of The J2EE Developing Platform Based On SSH

J2EE is a good platform in developing distributing enterprise applications. J2EE can really offer the strong technological guarantee for using in complicated enterprise applications. But perhaps because it is too complicated , the developer often lacks enough experiences or skill to develop with it, this often causes some J2EE project fail. At present,a lot of J2EE open source developing frame merge out constantly , offer strong support for our developer.To this kind of above-mentioned situations,in order to facilita te project development,we propose such an imagination: If can synthetically use these frames to combine them as a basic developing platform together,I think this can guarantee the purpose of the high-efficient high quality of our project.Spring Framework is a newer open source frame.Seldom a project can offer the powerful basic framework for the development of J2EE application like it. It is that one container which offers Inversion of Control, and offers Aspect Oriented Programming at the same time. Through using Spring,we can offer the similar functions which are provided by EJB lately。at the same time,we can make it simpler on realizing, higher eficiency and make the implementation method with more succinct code. Struts is an opening souces frame based on MVC structure that uses in Web tier, Through using Struts,the developer can really separate the HTML and Java code,and realize the completely separation of the presentation style and the presentation logic. Hibernate is a very good Object/ Relation mapping tool,Through using it,the developer can facilitily store the Java Object into the database.This thesis analyse the specialty of three open source framework,and put forward the right specialty of the Web Tier and Business Tier and Data Persistance Tier that may reduce the development personal to develop the question which each kind of general function brings, to have the good extension and configurable,and has quantity multitudinous user group support. At last we introduce how to exactly integrate Struts,Spring and Hibernate together, Builds a feather weight general to have the development cycle short, the development cost low, the loose coupling, easy to expand and merit and so on migration J2EE develops the platform, achieve the goal of quickly and high-quality development of a project. Although recently there are some thesis also intend to combine these frame to develop a platform ,but these thesis just combine simply,and not anatomize the work-flow of the platform,and the concrete benefit of the three frame. So this thesis make a further research based on their shortage,and through the implement of the System about BookStore,we further prove that these three frame can combine to get a featherweight platform.