Abstract: Service-Oriented Architecture (SOA) can offer open standards to integrate inter-enterprise applications, but it cannot fully support complex Internet applications characterized by asynchronous transfer and high reliability. Traditional Message-Oriented Middleware(MOM), being loosely coupled and asynchronously reliable, is suitable for enterprise integration. But it is too unscalable and inflexible to expand into large-scale network environment. This paper designed a structure of service-oriented Asynchronous Messaging Middleware (called s-AMM), which fully adopted the advantages of SOA and MOM, and analyzed some key technologies such as message transfer, service recomposition and security service. Furthermore, sAMM is proved to be feasible and effective by mobile Ecommence case.

Key words: asynchronous messaging middleware

摘要： 采用开放式标准的面向服务架构SOA是有效解决大规模企业应用集成的重要技术，但是SOA对异步传输和可靠为特征的复杂网络应用支持不足。传统消息中间件MOM虽具有松耦合和异步传输特性，但大多适用于企业内部集成，且其扩展性和灵活性不足，难以拓展到大规模网络环境。在全面吸收SOA和MOM的技术优点基础上，设计了一种面向服务的异步消息中间件体系结构，并研究了消息传输算法，服务重组和安全服务等关键技术。结合移动电子商务应用集成，验证了面向服务的异步消息中间件的扩展性、灵活性和有效性。

关键词: 面向服务的体系结构, 异步消息中间件, 服务重组, 消息处理, Service-Oriented Architecture (SOA), service re-composition, message process