Middleware And Software Bus Architecture-based Software Development Research

The computer module of Client/Server is no longer adaptable in the mordern software development. In order to solving the difficulty and the focal point of the mordern software development, Middleware is applied as a solution way. It has been paid close attention since the 90's of 20 century. In the first part of this paper, four aspects are analyzed:the origin, the evolution,the technique ideology and the prospect .And the definition of Middleware and its characteristics is discussed. In order to analyzed the basic theory and the model of Exchange Middleware, an outstanding production -TUXEDO is discussed including the core system structure, catalog service, communication service, load balance, exchange integrity and distribution transaction. In the second half of the thesis, the evolvement of software system structure and the characteristic of some kinds of system model are analyzed. Based on traditional model and modern software development technology,a theory of soft bus structure is researched. And this theory is also implied into the inner management information system of Management and Economy School.