The Research And Application Of Middleware In Distributed Transaction Process

As the fast development of the technology of internet and computer, and the emergence of E-Business, OLTP, intelligent service, the global management of the enterprise, etc, data and different computing resource need to transferred and managed in a distributed environment. Middleware is need to join all applications on different platforms to provide a single environment for the users.The platform introduces the middleware and DTP model, and adopts modulization and intellectualized processing to some extent, which supports users'developing and deploying the business systems they need rapidly and dynamically. Inaddition, the platform adopts the transaction processing oriented middleware technology and the self-adopting mechanism. And meanwhile , theplatform provides the business modeling language aiding to establish and process business models.This paper discusses how to realize the pattern and the framework design of the transaction process techinc from the direction of system. The result of the discussion is the design based on distributed object system of transaction procession (including system and programme arrangement instructure) , and realization of the pattern. The paper draws into the concept of work item set to speed the current exection of the activity in transaction process. It improves the possibility to make the transaction process run successfully but not just like nomal framwork which put emphasis on on the execute order in transaction process.