一种基于JMS的分布式异步事务处理模型设计  

Design of a Distributed Asynchronous Transaction Model Based on JMS

作　　者：王成良[1] 李立新[1] 叶剑[1] 秦小龙 

机构地区：[1]信息工程大学电子技术学院 [2]61840部队

出　　处：《信息工程大学学报》2010年第2期234-238,共5页Journal of Information Engineering University

基　　金：科研基金资助项目

摘　　要：传统的分布式事务处理技术在实际应用中存在着效率较低和网络环境复杂时可靠性较差等问题。文章提出了一种基于Java消息服务(JavaMessage Service,JMS)的分布式异步事务处理模型,该模型采用非阻塞的事务处理机制即异步事务处理,支持并行处理子事务和全局事务部分回滚、恢复,提高了事务处理效率,增强了系统的可靠性,为分布式应用系统在复杂网络环境下事务处理和长事务处理提供了一种较好的解决方案。Traditional distributed transaction disposal techniques have some ploblems in practice,such as low efficiency and lack of reliability under complex network environment.A distributed asynchronous transaction model based on JMS is provided in this paper.The model uses non-blocking transaction disposal mechanism,namely asynchronous transaction disposal,and it supports disposing sub-transitions parallelly,roll-backing and resuming global transaction partly. Using this model in practice can improve the efficiency of transaction disposal and the reliability of application systems.Distributed application systems can use this model to dispose transactions under complex network environment and transactions which need a long time to execute.

关 键 词：分布式事务 两阶段提交 异步事务 JAVA消息服务 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]