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| 基于CORBA的应用服务器的设计与实现 | |
| 引用本文： | 姜占华,李永丽,陈思国,关伟洲.基于CORBA的应用服务器的设计与实现[J].吉林大学学报(信息科学版),2007,25(4):445-448. |
| 作者姓名： | 姜占华 李永丽 陈思国 关伟洲 |
| 作者单位： | 1. 吉林大学,计算机科学与技术学院,长春,130012 2. 吉林大学,计算机科学与技术学院,长春,130012;东北师范大学,计算机学院,长春,130024 3. 东北师范大学,计算机学院,长春,130024 |
| 摘 要： | 传统的客户/服务器结构应用于大型信息处理系统时,存在扩展性差、维护成本高、升级困难等缺点。采用基于CORBA(Common Object Request Broker Architecture)应用服务器的3层结构极大地扩展了两层结构在功能上的不足,一定程度上解决了业务逻辑与表现逻辑分离的问题。为此,设计和实现了一个基于CORBA的应用服务器。它由POA业务逻辑、数据库服务模块、支撑服务模块、服务器的管理与维护以及CORBA代理接口等组成。 |
| 关 键 词： | 公共对象请求代理 对象请求代理 接口定义语言 客户机/服务器 |
| 文章编号： | 1671-5896（2007）04-0445-04 |
| 收稿时间： | 2007-01-15 |
| 修稿时间： | 2007年1月15日 |
Design and Implementation of Application Server Based on CORBA |
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| JIANG Zhan-hua,LI Yong-li,CHEN Si-guo,GUAN Wei-zhou.Design and Implementation of Application Server Based on CORBA[J].Journal of Jilin University:Information Sci Ed,2007,25(4):445-448. | |
| Authors: | JIANG Zhan-hua LI Yong-li CHEN Si-guo GUAN Wei-zhou |
| Institution: | 1. College of Computer Science and Technology, Jilin University, Changchun 130012, China; 2. College of Computer, Northeast Normal University, Changchun 130024, China |
| Abstract: | Traditional Client/Server model exhibits a lot of defects such as poor expansibility,high support and maintenance costs,and difficult to upgrade when applying to large management information system.The three-tier model of application server based on CORBA(Common Object Request Broker Architecture)extends the two-tier model in the function.It resolves the separation of the transaction logic and representation logic in a certain extent.The application server based on CORBA is presented.It is made up of POA transaction logic,database service,support service,management and maintenance of server and CORBA client agent interface. |
| Keywords: | common object request broker architecture(CORBA) object request broker(ORB) interface definition language(IDL) client/server(C/S) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |