CORBA技术及其在系统集成中的应用  

CORBA and Its Application in System Integration

作　　者：余长勇[1] 智明[1] 

机构地区：[1]同济大学计算机系

出　　处：《微型电脑应用》2005年第9期40-42,共3页Microcomputer Applications

摘　　要：介绍了CORBA(Common Object Request Broker Architecture-公共对象请求代理体系结构)组成部分,分析了各个组成部分在体系结构中的作用;按客户端调用方式分别从静态调用(将IDL文件映射到客户端Stub和服务端Skeleton)和动态调用(客户端通过DII接口动态获得服务方提供的服务)两个方面探讨了CORBA工作原理,并比较了两种方式的优缺点;讨论了CORBA用于企业信息系统集成的一般开发方法。This paper introduces the components making up CORBA which is the acronym for Common Object Request Broker Architecture and analyzes the functions of the composing parts. According to the invocation method of the client side, it divides invocating methods into two kinds: the static one in which IDL files are compiled into client Stubs and Server Skeletons and the dynamic one in which the client side acquires the service of the server side dynamically through the DII short for Dynamic Invocation Interface. This paper probes into the working principles of CORBA respectively. It also analyzes the advantages and disadvantages of the two invocation methods. In addition, it discusses the developing methods of CORBA's application into enterprise information System Integration.

关 键 词：CORBA ORB IDL 系统集成 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]