一种高可靠性企业服务总线的研究与设计

RESEARCH AND DESIGN OF A HIGH RELIABILITY ENTERPRISE SERVICE BUS

随着基于企业服务总线ESB(Enterprise Service Bus)的企业应用集成系统的流行,对其可靠性的要求也越来越高。首先提出一种新的基于ESB的企业应用集成系统架构,然后重点研究与设计ESB容器、消息通道、适配器框架和消息中介模块的可靠性机制,最后通过实验量化分析可靠性机制所带来的性能损耗。实验结果表明,基于ESB的企业应用集成系统为异构服务间的消息通讯提供了一种高可靠性、高可用性的解决方案。

The growing popularity of Enterprise Service Bus（ESB） based Enterprise Application Integration systems has been increasingly raising the importance of high reliability of ESB.In this paper,we first propose a novel ESB-based Enterprise Application Integration system architecture,then put the emphasis on researching and designing the reliability mechanisms of its core modules： ESB container,messages channel,adapter framework and messages agency.At last,we perform quantification analysis through experiments on the performance loss caused by the reliability mechanisms.Experimental results show that the ESB-based Enterprise Application Integration system provides a high reliability and high availability solution to the message communication between heterogeneous services.