面向服务的网构软件中间件研究

Research of service-oriented internetware middleware

网构软件是近年来提出的一种具有自底向上的自主性、协同性、反应性、演化性、多态性等特征的软件状态,主要用来解决Internet下分散的构件体的共享、集成和复用,但网构软件还处于发展初始阶段。结合SCA简化SOA所构建的业务应用程序的设计和集成,以及SDO和DAS的数据访问模式来构建一种网构软件中间件框架,并用UML对各个阶段建模;最后结合Apache下SCA系统的Tuscany开源包的一个远程教育集成系统来应用该网构软件中间件。

Internetware was a kind of software＇ s state which was brought out these years, it was architected as bottom-up, and also with the symptom： independently, cooperatively, reactively, fast-evolvement and multi-potymorphism, it was mainly used in dealing with the sharing, integrating and reusing of the dispersive components. But from the present seeing , it was still in the initial phase of the developing , the involved theory, technique and also the methods were still in discovering and application phases. This paper combined the SCA and simplified the SOA＇ s architecture of the business application programs＇ design and integrity ,and the data＇ s access model of SDO and DAS architect a internetware＇ s middleware framework , and it was using the UML to model in every phase, at last it combined the Apache＇ s SCA system＇ s open source packet which was named Tuscany, to function in the distance learning integrating system ,that＇ s just the application of the internetware.