一种企业服务总线的设计与实现  

Design and implementation of enterprise service bus

作　　者：包小明[1] 吴晓[1] 张海辉[1] 程广亮[1] 

机构地区：[1]西北工业大学计算机学院,西安710072

出　　处：《计算机应用》2008年第3期795-798,共4页journal of Computer Applications

基　　金：协同业务集成中间件平台SynchroBIP(20052139);"十一五"国防预研项目(06004089);国家863计划项目(2006AA0121626)

摘　　要：针对目前国内外已有企业服务总线(ESB)产品因可管理性、灵活性和开放性的不足难以满足企业的业务流程需求的现状,引入工作流技术,提出一种以组件模型为基础、以服务链为单元设计、部署和管理ESB应用及基于事件驱动的异步消息通讯机制的ESB设计方案,并在NPUESB系统中进行了应用。实验结果表明,该设计方案不仅能有效实现企业应用集成,也能高效地实施和管理ESB应用以应对企业灵活的业务流程,并具有良好的开放性和可伸缩性。The existing Enterprise Service Bus （ESB） products can hardly fulfill enterprises＇ changeable requirements of business processes clue to their absence or inadequacy of manageability, flexibility and openness. Importing work flow technology, an innovative ESB design scheme was proposed with component model as its basis, service chain as the design, deployment and management unit of ESB applications, and event-driven asynchronous messaging as the communication mechanism. Our work has been applied in the NPUESB system. Results prove that the design can not only effectively realize enterprise application integration, but also efficiently implement and manage ESB applications and deal with changeable enterprise business processes, meanwhile possessing good openness and scalability properties.

关 键 词：企业服务总线 工作流 组件 服务链 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]