摘要
状态在网格计算中是一个重要的概念,WSRF的出现为网格应用系统的状态管理问题提供了标准的方法,而GT4则完全实现了WSRF.本文介绍了Web服务、状态和WSRF,以及他们之间的关系.介绍了GT4平台和WSRF核心:WS-Resource.通过相关的实例,探讨了利用GT4实现基于WSRF的Web服务的过程.
State is an important concept in Grid Computing.The appearance of WSRF provides the state management for grid application systems with a standard method.And GT4 has completely implemented the WSRF specifications.This paper introduces Web Service,state and WSRF,and the relationship among them.Then,it introduces GT4 and the core of WSRF: WS-Resource.By means of the case study,the paper finally discusses how to use GT4 to develop WSRF-based Web Service.
出处
《电脑知识与技术（过刊）》
2007年第16期975-976,992,共3页
Computer Knowledge and Technology
