摘要
企业服务总线ESB(Enterprise Service Bus)已成为分布式应用集成的关键技术。探讨了ESB的基本功能,提出了面向Web服务的ESB架构,它以SOAP引擎为核心,以应用适配器作为异构系统消息的统一转换接口,用传输适配器监听数据通信协议,实现消息通信,以服务适配器实现Web服务的查找、定位和执行。给出了基于ESB的政务信息资源交换平台解决方案,能适应电子政务资源异构、复杂与动态性,具有良好的可扩展性。
ESB （enterprise service bus） has become the key technique in distributed application integration. First, the basic function of ESB is discussed, then a new Web service-oriented ESB architecture is provided, which regards SOAP engine as core service,takes the application adapter as unification transforming interface for heterogeneous system message, monitors the data communication protocol by transport adapter to implement message communication, uses the service adapter to search, locate and execute Web services. Finally, a solution of electronic government information resource exchange platform based on ESB is presented. It can adapt to heterogeneity, complexity and dynamic characteristic of electronic government resources, and has good scalability.
出处
《计算机应用与软件》
CSCD
北大核心
2008年第11期283-285,共3页
Computer Applications and Software
基金
湖南省自然科学基金项目(07JJ6113)
湖南省教育厅资助科研项目(07C382)
湖南省青年骨干教师基金(湘教通[2006]252号)
关键词
企业服务总线
WEB服务
面向服务架构
集成
Enterprise service bus Web service Service-Oriented architecture Integration
