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分布式对象中间件技术研究
引用本文:李纪云,董小社,童端.分布式对象中间件技术研究[J].计算机工程与设计,2004,25(2):170-173.
作者姓名:李纪云  董小社  童端
作者单位:西安交通大学计算机科学与技术系,陕西,西安,710049
基金项目:国家863计划基金资助项目(863-306-ZD11-01-8),陕西高校高层次留学回陕人才基金资助项目
摘    要:中间件是处于操作系统和应用层之间的一个软件层,由于它可以简化基于分布式系统的开发应用,成为目前软件工程中的热点。在对中间件简单概述基础上,讨论了分布式对象中间件的层次结构和发展现状,最后通过对目前主流分布式对象中间件技术的分析和比较,从4个方面给出了中间件技术的发展趋势,它们是接口的标准化、体系结构的构件化、开放化和可配置化以及使用的简单化。

关 键 词:分布式对象中间件  层次结构  分布式系统  面向对象  软件设计  计算机
文章编号:1000-7024(2004)02-0170-04

Research on distributed objects middleware
LI Ji-yun,DONG Xiao-she,TONG Duan.Research on distributed objects middleware[J].Computer Engineering and Design,2004,25(2):170-173.
Authors:LI Ji-yun  DONG Xiao-she  TONG Duan
Abstract:The construction of a large class of distributed systems can be simplified by middleware, which is layered between network operating systems and application components. Distributed objects middleware and its future are focused on. The concept of middleware is briefly discussed firstly. The current state of distributed objects middleware and its layers are then presented, and finally it is concluded that current state-of-the-art distributed objects middleware still need further development to be ideal on the aspects of standardization, component-based frameworks, openness, configuration and simplification.
Keywords:middleware  distributed applications  XML  component
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