可互操作对象

Interoperable Objects

一、引言基于网络的软件密集型系统正在成为当前信息系统的主流。对象技术现在已经被认为是软件开发的主流技术,在异构的网络环境下,如何有效地实现对象计算,要解决的一个关键问题就是对象的互操作。在异构环境下对象的可互操作性是指对象之间可以在满足安全约束的条件下以统一的方式自由地交互作用,实现协同计算,而不会受到诸如体系结构、操作系统、程序设计语言。

Object-oriented technique is now recognized as the main stream of software development, what is the next step? We are convincing that the interoperability of object-systems may be one of the most important problems. In this paper,the four main aspects of interoperable objects are discussed , including the standards, the supporting of operating systems,integrating compound documents,and the integration of distributed objects with WWW.