基于WWW的Java/CORBA中间件技术及应用研究

【作者】 李志均；

【导师】 傅秀芬；

【作者基本信息】 广东工业大学 ， 计算机应用技术， 2000， 硕士

【摘要】 近年来，WWW的发展非常迅速。中间件为Web提供了信息交互和事务处理的功能，是WWW技术的关键。传统的Web中间作技术（如CGI等）基于无状态的HTTP协议，因而存在网络瓶颈、安全性差等缺陷。随着WWW应用的日益发展，传统中间件技术已无法满足WWW的应用要求，开发新型Web中间件已成为WWW技术研究的当务之急。 本课题在研究WWW、CORBA、Java语言及UML建模等技术的基础上，探讨了运用Java/CORBA技术构建Web中间件系统的可行性及方案，进而给出了以Java/CORBA中间件技术为基础的Object Web框架体系。最后，我们利用Java/CORBA技术研制了一个虚拟电子银行系统，并结合该系统的开发过程，详细介绍了构建Java/CORBA中间件应用系统的思想、方法和步骤。更多还原

【Abstract】 In recent years, the WWW has been developed very quickly. The web middle-ware, which provides the functionality of information exchange and transaction handling, is the key of WWW tech.. The traditional web middle-ware tech. (such as CGI/HTTP, etc.) is designed on the basis of connectionless and off hand HTTP protocol. Therefore, the problems of bottleneck and low safety are inevitable. With the development of WWW, the conventional web middle-ware tech. could not satisfy the need of WWW application, so it is crucial to develop a new type of web middle-ware tech in the field of WWW. After studying the technology of V/WW, CORBA, Java language and UML , we discuss the probability and scheme of constructing a niiddleware application system with Java/CORBA tech.. At the same time we provide an Object Web structure based on Java/CORBA tech.. In the end, We developed a virtual E_bank system with Java/CORBA tech.. With developing this system, we introduce the thoughts, method and steps of constructing a Java/CORBA middle-ware application system in detail.更多还原