事务监控器的Web服务支持  

Web Service Support in TP Monitor

作　　者：丁晓宁[1] 张昕[1] 金蓓弘[1] 

机构地区：[1]中国科学院软件研究所软件工程技术中心,北京100080

出　　处：《计算机科学》2004年第7期144-147,共4页Computer Science

基　　金：国家863高科技发展计划资助项目(编号2001AA113010;2003AA115440);国家重点基础研究发展规划973资助项目(编号2002CB312005)

摘　　要：事务监控器是开发、部署、监控和管理分布式事务性应用的基础平台。随着Internet和企业应用集成的发展,许多应用要求能通过广域网访问部署于事务监控器上的服务,同时能与其它分布式系统互操作,但传统的事务监控器作为一种封闭的结构,对此支持不足。Web服务是一种新的分布式组件标准,可方便地部署于广域网上并灵活地进行企业应用集成,本文提出了事务监控器支持Web服务的一个可移植的设计框架TP-WS,可以在符合X/Open DTP模型的事务监控器中支持Web服务。本文设计现已应用到事务监控器ISTX2.0中。TP Monitor is the platform for developing, deploying, monitoring and managing three-tier applications. As the development of Internet and enterprise application integration, demands of accessing services deployed on TP Monitor have been raised, and TP Monitors also need to interoperate with other distributed systems. However, tradi-tional TP Monitor lacks of support of these needs. Web Service is a kind of new distributed component standard, and it can be deployed on Internet or integrated with enterprise applications easily. The above problems can be solved with the support of Web Service by TP Monitor. In this paper, we present a portable framework TP-WS, which can be used in traditional TP Monitor to get full support of Web Service. Now the design has been successfully imple-mented in a TP Monitor, ISTX2.0.

关 键 词：事务监控器 WEB服务 分布式 组件标准 广域网 企业应用集成 X/OpenDTP模型 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]