摘要： 网络技术的发展为用户交互访问和处理分布的异构数据源数据提供了支持，该文针对如何实现多异构数据源的交互和共享及分布式事务处理问题，提出一种基于XA接口的应用服务器解决方案。通过应用服务器和多异构数据源集成机制，建立基于XA接口的外部数据源系统集成模型，设计应用服务器的资源服务，实现应用服务器和多异构数据源的无缝集成。

关键词: 异构数据源, 分布式事务处理, 应用服务器, XA接口

Abstract: Information and communication technologies allow customers utilize and manage distributed and heterogeneous data sources. This paper puts forward a solution for application server based on XA interface to implement the communication and distributed transaction processing between different data sources. Through the mechanism of integration between application server and heterogeneous data sources, an external data sources integration model based on XA interface is presented. On the basis, the resource service of application server is designed and implemented to seamlessly integrate the heterogeneous data sources with application server.

Key words: heterogeneous data sources, distributed transaction processing, application server, XA interface

中图分类号: 

• TP311