| J2EE应用服务器集群性能研究 |
| |
| 引用本文： | 吴少刚,陈晓玲. J2EE应用服务器集群性能研究[J]. 计算机工程与设计, 2007, 28(18): 4410-4412,4416 |
| |
| 作者姓名： | 吴少刚 陈晓玲 |
| |
| 作者单位： | 中国石油大学(华东)计算机与通信工程学院,山东,东营,257061;中国石油大学(华东)计算机与通信工程学院,山东,东营,257061 |
| |
| 摘 要： | J2EE集群可提供高可用性和可扩展性服务,J2EE应用服务器的集群性能备受关注.根据J2EE体系结构特征,分层阐述了J2EE集群的关键技术和实现.结合一个在线书店实例,基于JBoss应用服务器量化分析了Web层集群技术的性能.针对高可用性问题,提出了2×n拓扑结构集群机制,实验结果证明该结构能有效降低HTTPSession复制开销,提高系统性能.
|
| 关 键 词： | J2EE集群 负载平衡 故障转移 高可用性 2×n拓扑结构 |
| 文章编号： | 1000-7024（2007）18-4410-03 |
| 修稿时间： | 2006-10-10 |
Research on clustering performance of J2EE application server |
| |
| WU Shao-gang,CHEN Xiao-ling. Research on clustering performance of J2EE application server[J]. Computer Engineering and Design, 2007, 28(18): 4410-4412,4416 |
| |
| Authors: | WU Shao-gang CHEN Xiao-ling |
| |
| Affiliation: | College of Computer and Communication Engineering, China University of Petroleum (East China |
| |
| Abstract: | J2EE clustering can provide high available and scalable services, and the clustering.erformance of J2EE application server has been paid more attention. J2EE clustering technologies and implementations in different tiers are described according to the archi- tecture of J2EE. By an online bookstore, the clustering performance of JBoss on web tier is quantitatively studied. A 2xn topology architecture is presented on high availability. The result shows that the clustering topology reduce the HTTPSession replication cost and improve the system performance. |
| |
| Keywords: | J2EE clustering load balancing failover high availability 2× n topology architecture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
