Integrated Distributed Object And Web Technologies To Achieve

Distributed object technology is becoming an object-oriented technology with the developing of net technology. It provides a strong solving scheme for the software development on net computing platform. At present, distributed object technology already becomes the core technology of building service application architecture and software component, and it shows strong lift-force on developing large distributed application system.With the development of web application, complex large web system needs new design scheme to apply. These days, the integration of distributed object technology and web becomes a right solving scheme. Distributed object technology provides a transparent distributed developing environment on heterogeneous platform while web technology provides friendly and convenient user interface. With the integration of them, it can provide a new application platform with more portability and flexibility than the traditional client/server and browser/server modes.The emphasis of the article is the research on the three present prevail distributed object middleware standards: CORBA of OMG. COM/DCOM/COM+ of Microsoft corporation and RMI/EJB of Sun corporation, particularly introducing their architecture and working theory.and analyzing their differentiae. At the same time, on the base of their specialties, we put forward several solving schemes what can be applied in reality. In the end, in allusion to the specialty of net E-video store, we chose an appropriate mode and design the prototype for directing the realization of the application system.