EJB3.0集成技术的研究与比较  

Research and Comparison of Integration Technology of EJB3.0

作　　者：张丽华[1] 鞠淼[2] 刘淑芬[2] 

机构地区：[1]中共吉林省委党校现代科技教研部,长春130012 [2]吉林大学计算机科学与技术学院,长春130012

出　　处：《吉林大学学报（信息科学版）》2009年第3期254-261,共8页Journal of Jilin University（Information Science Edition）

基　　金：吉林省重点科技基金资助项目(20060328)

摘　　要：为解决企业在实现业务集成过程中存在的集成方式单一,集成技术难度大等问题,根据EJB3.0的特点,探讨了EJB3.0(Enterprise Java Beans)集成技术,给出了3种集成方式的集成模型和实现方法,在此基础上对各种集成方式进行了比较,论述了3种集成方式优势与不足以及各自适用的范围。通过对EJB3.0集成技术的研究与比较,为企业合理使用集成技术进行系统集成提供了解决方案。最后结合面向服务架构思想和EJB3.0集成技术,简要分析了EJB3.0集成与SOA(Services Oriented Architecture)的关系,为开发面向服务软件架构提供了参考性建议。In order to solve the single form and the huge complexity existed in the integration process of the enterprise application. The integration methods based on EJB3.0 （Enterprise JavaBeans） are also discussed. According to the characteristics of EJB3.0, the integration modes and the implementation of the three integration methods are presented. Based on the above studies, a comparison is made, and the superiorities and deficiencies of each integration methods and their application scope are discussed. By studying and comparing the integration methods of EJB3. 0, the solution of how to use these methods rationally in practice is given. Combining with the theory of services oriented architecture and the integration methods of EJB3.0, the analysis of their relations is given, and a referential suggestion of how to adopt the integration methods in SOA （ Services Oriented Architecture） is provided.

关 键 词：EJB3.0 JAVA消息服务 WEB服务 J2EE连接器架构 面向服务架构 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]