关键词: Web服务 分布式事务处理 两阶段提交 原子事务

Abstract:

This paper builds an application model which coordinates Web services and transaction processing, by making use of the application component character istics of Web services and coordinating with the 2-Phase Commit protocol mechanism of distributed transaction processing. It is especially beneficial to maintaining and updating enterprise applications because there is no need to change the source code of Web services in practical applications.

Key words: Web Services, distributed transaction processing, 2-phase cornmit, atomic transaction