服务发现协议互操作性的研究

针对目前存在的多个服务发现中间件而导致的互操作问题，提出了服务层上的基于服务代理的互操作解决方案。首先简单总结了互操作问题研究现状，提出了基于服务代理的互操作体系结构，并对其中各模块的功能以及运行过程给以详细介绍。然后，通过和现有的互操作解决方案进行比较，对本文提出的系统给以评估。最后，对将来需要解决的问题进行了探讨和展望。

RESEARCH ON THE INTEROPERABILITY OF SERVICE DISCOVERY PROTOCOLS

Many service discovery middlewares have been proposed at present, which result in the problem of interoperability among heterogeneous middlewares. This paper proposed a kind of solution based on service proxy. This paper summarizes the related work of this problem at first, proposes an architecture for interoperability based on service proxy, and give detailed introduction to the function of each module and the operation process of the architecture. Then make evaluation of the architecture through comparing with existing service interoperability approaches. Finally, this paper carried on the discussion and expectation for the problems to be solved in the future.