基于SOA的分布式构件库系统的设计与实现  

Design and Implementation of Distributed Component Library System Based on SOA

作　　者：杨森[1] 曹宝香[2] 

机构地区：[1]济宁职业技术学院计算机工程系,山东济宁272037 [2]曲阜师范大学计算机科学学院,山东曲阜273165

出　　处：《北京联合大学学报》2009年第4期30-34,共5页Journal of Beijing Union University

基　　金：山东省科技厅项目(2006GG2301001)

摘　　要：为了解决分布式构件中存在的访问和控制不便的问题,笔者设计并实现了基于SOA的分布式构件库系统来实现分布式构件之间跨平台、松耦合的互操作。文中分析了将SOA引入分布式构件库的可行性,通过研究J2EE对SOA的支持——J2EE Web Service技术,设计了基于SOA的J2EE四层体系结构,采用J2EE Web Service技术将构件或构件库包装成服务,对外只留出公共的接口供构件使用者调用,从而屏蔽了分布式构件的异构性,具有一定的理论和实践意义。In order to resolve the problem of the inconvenience in access and control existing in distributed components, a distributed component library system is designed and implememented. The feasibility of the introduction of SOA into the distributed component library system is analyzed. By studying J2EE＇s support to SOA, J2EE Web Service, J2EE four-architecture based on SOA is designed. J2EE Web Service is used to package components or component library into service, and the external public interfaces are left for calling by the user of components, thereby heterogeneity of distributed components is shielded. It has a theoretical and practical significance

关 键 词：构件 构件库 服务 SOA J2EE Web SERVICE 

分 类 号：TP368.5[自动化与计算机技术—计算机系统结构]