摘要
针对企业SOA平台异构系统和服务的集成问题,提出了一种以Web服务为封装形式,消息队列为联系机制,软件管道为并行计算方案的的支持交互方式扩展的高性能松散耦合SOA系统集成方法。在应用层结合RPC原理、滑动窗口机制,引入商业并行计算软件管道技术,以消息驱动的方式实现了平台各系统间的服务同步/异步调用、并行事务处理以及拥塞控制,满足了业务交互和共享的需求。
Aiming at the issues of interaction among heterogeneous systems in Service-Oriented Architecture platfrom, this paper proposed a loose-couple business integration model in the form of message-driven Webservices which support multiple interactive modes. Consider the demand of service quality for integrated applications, this paper introduced software pipelines for parallel computing and also elaborated on synchronous/asynchronous calling, transaction and congestion control of Webservices based on the approach of remote procedure calling and sliding window mechanism that operates in an equipment reservation system.
出处
《计算机系统应用》
2012年第6期86-90,160,共6页
Computer Systems & Applications
基金
国家自然科学基金(60803001)
