基于ESB的SOA架构的企业应用研究  

Research of Enterprise Application Based on Service-Oriented Architecture of ESB

作　　者：刘涛[1] 侯秀萍[1] 

机构地区：[1]长春工业大学计算机科学与工程学院,吉林长春130012

出　　处：《计算机技术与发展》2010年第5期230-233,共4页Computer Technology and Development

基　　金：吉林省科技发展计划重大科技攻关项目(20040305)

摘　　要：提出了当今IT环境面临的问题并指出SOA是解决问题的方案,接着介绍了SOA相关技术和理论基础,分析了SOA的特性;其次,引出了企业服务总线概念,指明为何采用ESB技术来构建SOA,最后提出了一种基于ESB的SOA架构参考框架(WE-SOA)。结合项目实践,给出了该方案的应用实例。通过服务设计、服务的实现,以及在服务总线上的部署和使用,体现了这种SOA架构的优越性以及构建企业级应用的灵活性和快捷性。WE-SOA能为企业应用提供一个灵活的架构,具有敏捷性、松耦合、跨平台、分布式的特点,更能适应企业信息系统发展的需要。Put forward the problems facing today＇s IT environment and point out that SOA is a solution to the problem,then show the technology and theoretical foundation about SOA,and also analyze the character of SOA;Secondly,the concept of ESB is introduced that why to design SOA in using ESB is pointed out;At last,a SOA reference framework WE-SOA based on ESB is given.By combining the project practice,the example of application of the scheme was presented.By designing,implementing service and deploying service in service bus,reflects the character of the flexibility and shortcut in designing enterprise application.WE-SOA provides a flexible architecture for enterprise application,which is agile,loose coupled,platform-independent and distributed and it is more suitable for EAI.

关 键 词：面向服务架构 企业服务总线 体系结构 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]