面向服务体系结构的可靠服务研究

Research on the Credibility of Services in the Service-Oriented Architecture

服务是SOA的面向服务的体系结构SOA核心。本文提出了基于层次管理的层次可靠服务网络LCSN,给出了LCSN的定义、描述方法和动态运行特性。针对服务提供者无法提供服务的各种情况,LCSN都可以帮助提高服务的可靠性。该体系结构可以无缝地嵌入到SOA中,而且可以减少用户使用基于SOA软件的复杂度,提升服务可靠性。

Service is the core of Service-Oriented Architecture （SOA）. This paper proposes the Layered Credible Service Network （LCSN） based on hierachical management. The definition, description methods and dynamic operating characteristics are proposed in this paper. As for the situations of incompetent service providing of service providers, LCSN can help to enhance the reliability of services, and can be integrated into SOA seamlessly. LCSN enhances the service quality of service providers, and meanwhile reduces the complexity of using software based on SOA.