一种支持互联网上跨域流程编排的服务访问代理方法

面向服务架构(service oriented architecture,SOA)适用于分布式企业信息系统的跨域集成方案,但其现行的实现方法很难同时较好地实现系统的高度安全性和服务流程编排的松耦合性。为此提出了一种服务访问代理方法,基于SOA建立了一套服务访问代理系统(service access agentsystem,SAAS),对分布式企业服务总线上的服务资源进行共享管理和访问控制。该方法能够有效保障互联网上跨域集成的安全性,并在此基础上显著改善流程编排的敏捷性和可维护性。在某集团型企业信息化建设中,本方法显示了良好的应用价值。

Service access agent support for cross-domain process orchestration on the Internet

Although the service oriented architecture(SOA) is applicable to cross-domain integration of distributed enterprise information system,current schemes can not easily achieve high security with integrated systems and loose-coupling of process orchestration.A service access agent approach was developed using a service access agent system(SAAS) based on the SOA to achieve shared management and access control of the service resources on a distributed enterprise service bus(ESB).This approach efficiently protect...