【摘要】 <正> 1 前言目前传统中间件在技术上已基本发展成熟,在国内外占有最大的市场份额。但传统中间件是一种以“过程”为基础的编程技术。新一代面向对象中间件在符合CORBA规范2·X的前提下,提出了一种“构件化”的思想,它保证不同产品相互之间能够实现互操作[’·J。为满足新的面向对象应用的需要,同时保持向前兼容传统中间件的应用,本文提出了一种全新的思路和实现,将消息中间件作为ORB的底层通信协议,即保持应用不变,“核心’响前推移,提供给用户一个高性能的分布式计算平台。更多还原

【Abstract】 CORBA is the current popular interoperability technology which makes the development of the distributed object application more convenient and rapid. As we well know,Message-Oriented Middleware assures the reliability, high-effectiveness,security,and real-time quality in the message transmission and supports the "stop-and-forward" of the message. This article presents a communication mechanism conforming to the CORBA specification, which can embed the MOM into ORB,complete core migration from MOM to Object-Oriented middleware, and compatible of the traditional applications.更多还原