Optimization And Application Of Web Development In J2EE Architecture For Small And Medium Business

J2EE multi-tier application architecture has improved the ability of reuse in software and decomposed complexity of the problems, but it has also induced the programmers to get into serious performance traps.This paper, which has based on J2EE architecture and directed mainly at Small and Medium Business, has fully worked out the potential of software and web server in order to do the performance optimization.A technical scheme has been propounded, in which Web Development in J2EE architecture has been optimized in deployment of web server and design of application.1. Optimization in deployment of web server. According to the lavish debugging functions and integrating with related web technologies, the performance optimization has been done by virtue of adjusting parameters, which have a tremendous bearing on performance such as Connection Pool and Thread Pool. A detailed technical scheme of optimization and configuration has been specified, and the conclude that the optimization thesis and scheme propounded in this paper is feasible has been reached.2. Optimization in design of application. Several improvements have been made based on Struts framework. Tiles framework has been bound in and an xml analytic Control that can do the page settings and data reading in and out has been added to Struts, so as to improve the performance of Struts framework.Moreover, in order to improve the systematic performance, different kinds of design patterns have been adopted for the given situation, such as the Server-Modified Client pattern.Finally, based on the optimized architecture that has been propounded, a specific project called"Estate Management System"has been given, in which the developing flow and the critical technical difficulties have been depicted. This paper has explained how to apply the propounded strategies of the design and deploy optimization to the"Estate Management System", presented the test results in performance of the system and proved the optimization thesis and scheme propounded in this paper is feasible.