For Enterprise-class Application Middleware Infoframeagent The Study

In the paper, an enterprise orientation middleware is performed. It can be divided into two parts: One is the introduction of technologies which are applied to the system, including the middleware technology, the xml technology, the groupware technology and the workflow management technology; The other one is the application -implementation of InfoFrameAgent frame and the workflow configure platform.As for the technologies, we introduce the conceptions of these ones mentioned above and tie in them with the system. The first, discuss the development of the middleware technology in detail, consequently put forward the essentiality of establishing the system. The second, apply the groupware technology and workflow management technology to the system, make particular introduction about the thinking of the system, and demonstrate the whole frame.To the application, we define some groupware criterion and workflow language rule-TBUSL. Implement a workflow configure platform, and demonstrate the workflow that was formed by the platform.In conclusion, the use of groupware and workflow technology has improved the flexibility, give a good support to the Model-Driven thinking, and thereby offer visual design environment to the application developer and administrator.