面向SOA的企业服务总线研究与应用  

Research and Application of Enterprise Service Bus

作　　者：曹中洪[1] 廉东本[1] 

机构地区：[1]中国科学院沈阳计算技术研究所,辽宁沈阳110171

出　　处：《计算机系统应用》2010年第10期63-67,共5页Computer Systems & Applications

摘　　要：针对企业日益增长的信息共享和业务的需要,部署企业服务总线(ESB)集成企业的各类异构应用是必然发展趋势。现有的ESB大多数立足于构建消息中间件,没有全面考虑ESB的功能需求,从而极大的限制了ESB的高灵活性和高可扩展性,不能满足企业的高度并发的访问和快速实时响应的需求。提出了基于插件技术的ESB体系结构模型,并解决了高度并发请求的实时捕获和响应问题;原型系统在实际项目中的应用证明了ESB的高灵活性和高可扩展性。For the quickly growing standards of information sharing and business integration in enterprise,SOA is often used to integrate enterprise applications because enterprise service bus can shield the heterogeneous enterprise applications.Current products of Enterprise Service Bus（ESB） are mainly based on Message Middleware technology,which do not satisty all the requirements of ESB.These products restrict the availability and scalability of ESB,and cannot meet the enterprise＇s highly concurrent request and real-time response requirements.In this paper,a new architecture is first brought forward for ESB based on Plug-In technology,and then it analyzes some key technologies including capture requests,dispatch requests,real-time response etc.At last,ESB has proven to be feasible and effective by the prototype system＇s application in practical projects.

关 键 词：面向服务架构 企业应用集成 企业服务总线 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]