Study The Mechanism Of CORBA Based Platform Used To Support Developing Application System On Internet

Today, enterprise application on Internet is developing quickly and some kinds of services are switching to base on Internet. So more and more enterprises hope to develop application system on Internet quickly . At the same time ,they hope that their system can extend and update easily .And that the tradition developing mode limits the efficiency of software developing and makes it difficulty to update and upgrade the old systems ,because lots of works have to be done and system can抰 run normally and the services are inevitably interrupted during the process of updating old system. CORBA ,the technology about distributed components , is growing up to solve these problems nicely. We analyzed the recently technology of CORBA~. Java and Web, implemented a style of integration of CORBA .~. Java and Internet .Based on this integration we developed a platform used to support developing application system on Internet . This platform adopts the three tiers architecture and The components developed by using this platform are in accordance with the CORBA standards, which makes it easy to extend and update the application system seamlessly. It is befter than the old C/S developing mode. This paper also introduces the whole structure of the platform and the outline of some modules and our future work.