摘要： 集群缓存是提高J2EE(Java 2 Enterprise Edition)应用程序可扩展性能的关键技术,但目前J2EE提供的集群技术对于集群缓存的性能处理还存在一定的不足,该文在分析J2EE集群缓存技术的应用基础上,提出一种分布式缓存队列模型,可以有效地解决集群中的可靠性、可扩展性和失败转发等问题。实验表明,采用分布式缓存队列模型能提高集群的访问效率,是一种可行的解决方案。

关键词: J2EE, 集群, 高速缓存, 分布式缓存队列

Abstract: Clustered caching is the pivotal technology with improving scalable performance of J2EE application. But for the moment the cluster technology of J2EE application servers is insufficiency, which supports clustered caching for performance. This paper outlines the application of J2EE application clustered caching, and proposes a distributed cache queries model that can effectively settle reliability, scalability and fail-over etc. of cluster. The experiment indicates that distributed cache queries model can improve the efficiency, which is a feasible solution.

中图分类号: 

• TP311.52