一种消息驱动的SOA系统集成方法  

Message-Driven SOA Integration Approach

作　　者：张功萱[1] 陈瀚[1] 王永利[1] 王辉[1] 

机构地区：[1]南京理工大学计算机学院,南京210094

出　　处：《计算机系统应用》2012年第6期86-90,160,共6页Computer Systems & Applications

基　　金：国家自然科学基金(60803001)

摘　　要：针对企业SOA平台异构系统和服务的集成问题,提出了一种以Web服务为封装形式,消息队列为联系机制,软件管道为并行计算方案的的支持交互方式扩展的高性能松散耦合SOA系统集成方法。在应用层结合RPC原理、滑动窗口机制,引入商业并行计算软件管道技术,以消息驱动的方式实现了平台各系统间的服务同步/异步调用、并行事务处理以及拥塞控制,满足了业务交互和共享的需求。Aiming at the issues of interaction among heterogeneous systems in Service-Oriented Architecture platfrom, this paper proposed a loose-couple business integration model in the form of message-driven Webservices which support multiple interactive modes. Consider the demand of service quality for integrated applications, this paper introduced software pipelines for parallel computing and also elaborated on synchronous/asynchronous calling, transaction and congestion control of Webservices based on the approach of remote procedure calling and sliding window mechanism that operates in an equipment reservation system.

关 键 词：面向服务架构 WEB服务 消息驱动 软件管道 异步RPC 拥塞控制 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]