The Application Of The Transaction Middle Ware-Tuxedo In The Hospital Networking System

The middle-ware technology, arising from the development of the computer and networking technology. Along with the Internet development, the market to the information in each different hardware platform, between the different operating system and the database exchanged, the interconnection, uses to have the urgent demand mutually, And, this technology has gained wide concern and application in the 1990's to solve the difficulty and focus of the current software developing method, which is beyond the capacity of the client/server-computing model. At present, the middleware technology already is in the computer develops one of quickest technical.This article firstly introduces the origin, background, overview, developing process and applications prospective of the middle-ware technology, gives its definite definition and properties, and analyzes its properties and application area according to various classification methods. Furthermore, the concept of the transaction middle-ware and its main functions are introduced;and its key technology and relevant contents are described and compared. The transaction middleware TUXEDO main function is transmits between the client side and the server requested and responds the information, took a business processes the controller, it is responsible for the initialization monitoring, termination business;As the distributed business monitor, it responsibly lets on the different machine and between the different database correlation business participant can the interactive information. At last, the function of TUXEDO is described in a TUXEDO-based three-layer structure used in the hospital information system. Through the DLL programming, the data communication between the client and server can be implemented by the TUXEDO middle-ware. Will guarantee the hospital with the popular doctor also to change the traditional many years work pattern, will guarantee the patient for the medicine quickly, a better to provide service. Therefore, the TUXEDO middleware has its widespread application value in the medical insurance hospital networking system.