• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2005, Vol. 27 ›› Issue (10): 28-30.

• 论文 • 上一篇    下一篇

基于J2EE的Web应用系统的优化设计

彭彬[1] 甘早斌[2] 李志欣[2]   

  • 出版日期:2005-10-01 发布日期:2010-06-24

  • Online:2005-10-01 Published:2010-06-24

摘要:

基于B/S模式的Web应用系统目前被广泛用于处理分布式计算,但一致受到响应时间的困扰。针对J2EE平台上的Web应用系统,分析了影响其响应时间的两个主要系统参数一性能和伸缩性;基于解决性能和伸缩性瓶颈,提出一个Web应用系统的优化设计方案,并重点阐述了在系统设计、系统调试等阶段进行优化的一些具体措施。

关键词: J2EE Web 性能 伸缩性 吞吐量 EJB 优化 程序设计

Abstract:

Web application systems based on the B/S pattern are widely applied to distributed computing, but it is puzzled by the system response time. Aiming at  the Web application systems on the J2EE platform, we analyse the two main system parameters which influence the response time : performance and sceala ability. To solve the bottlenecks of performance and scalability , we propose an optimized design for Web application systems, and emphasize on some spe cific measures for system design and system debugging.

Key words: (J2EE, Web, performance, scalability, throughput, EJB, optimization, program design)