基于业务服务的企业遗留系统集成框架  

Integration framework of enterprise legacy systems based on business service

作　　者：张一川[1] 汪德帅[1] 刘莹[1] 张斌[1] 

机构地区：[1]东北大学信息科学与工程学院,沈阳110004

出　　处：《计算机应用》2008年第B06期263-265,269,共4页journal of Computer Applications

基　　金：国家"十五"科技攻关计划项目(2004BA721A05)

摘　　要：企业应用集成(EAI)是当前企业进行业务扩展的一项主要技术,基于SOA实现EAI面临着一个重要的问题,如何将遗留系统无缝地连接到不断变化的新业务需求中。利用面向服务的架构来解决企业遗留系统应用集成,结合业务服务的概念和传统企业应用集成解决方案,讨论了基于业务服务的遗留系统应用集成框架,使用IBM平台对一个遗留销售系统集成案例进行了实现。Enterprise Application Integration （EAI） is a major technique for the enterprise business expansion. To achieve EAI based on Service Oriented Architecture （SOA） faces a major problem that how the legacy systems will be seamlessly connected to the evolving demands of new business. By using SOA to realize the enterprise application integration of legacy systems and combining the concept of business service and traditional EAI solutions, a integration framework of enterprise legacy systems based on business service was discussed, and a case of legacy system integration on sale management was implemented on IBM platforms.

关 键 词：业务服务 遗留系统 面向服务的架构 企业应用集成 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]