【作者】 吴靖； 彭启瑞； 李清； 刘永青；

【Author】 WU Jing1, PENG Qi-rui1, LI Qing1, LIU Yong-qing2(1 Department of Automation, Tsinghua University, Beijing 100084, China;2 Jingwei Textile Machinery Stock Co., Ltd, Beijing 100125, China)

【机构】 清华大学自动化系； 经纬纺织机械股份有限公司；

【摘要】 针对我国企业目前普遍面临的分布式应用集成难题,为解决SOA架构下Web服务资源共享管理和跨域访问安全控制的问题,设计了一套完整的服务管理方案.通过建立一种服务访问代理架构和全局认证授权机制,以较低的成本确保了集成系统的安全性,同时采用一种基于全局ID的服务注册发现和动态调用机制,有效提高了SOA系统的敏捷性和松耦合性.该方案在典型集团企业工程应用中展现了良好的适应性和实用价值.更多还原

【Abstract】 To overcome the universal challenge of distributed application integration for Chinese enterprise groups and solve the problem of shared management and cross-domain access control of the service resources under SOA, a whole web service management method is presented. By designing an infrastructure based on Service-Access-Agent and a global authentication and authorization mechanism, the security of the integrated system is ensured with low cost. Meanwhile, by using a registration service based on global unique ID and dynamic invocation mechanism, the agility and loose coupling of SOA are improved. The good adaptability and practical value of the method has been shown by engineering application in a typical group enterprise.更多还原