Research And Practice Of Web Application Framework Based On Java EE5

With the computer technology and the rapid development of network technology, the world has entered an unprecedented era of global information,information technology industry has become a symbol of the modern management of enterprises.At the same time,with the growing scale of business,application and continuous improvement in the complexity of traditional client/server structure also revealed a lot of problems.With the development of Internet/Intranet technology,particularly the extensive use of Web technology has led to software systems architecture from C/S structure of the master-slave to the flexible multi-level architecture of distributed software Browser/Server structure.Enterprise-level Web application development usually requires a good software architecture,more technology and experience accumulation,better project management.However,most of traditional Web development process has randomness, and lack of systematic approach,quality control and assurance process.There is also no strict definition of the process of a lack of predictability.Web application framework technology is an effective way to solve these problems.But the mainstream Web application framework are focused on the technical details of the bottom package, smaller reuse size and lack of interoperability.How to design a good framework has become an issue.Based on this background,I studied with the Software Reuse Technology and Web application framework.On the base of research of the current Web application framework,I designed a senior-oriented framework JSSI for reuse,the framework bases on the current mature and stable framework Struts2,Spring,iBATIS.Finally,applies JSSI in the development of a supply chain system in order to demonstrate the advantages of the framework in Web application development.Facts have proved that JSSI framework supports large-scale Web application development and increases the efficiency of Web application development.