Design Of EAI System Based On J2EE And Dynamic Explaining Executing Of Business Operation Process Flow

with rapid increasing of diverse applications and large changing from traditional business to electronic business in enterprise,the importance of EAI solution increasingly appears clear .And more and more enterprises begin to adopt EAI solution for connecting the application software between the enterprise interior and clients and suppliers exterior ,so as to carry out automatization of data flow and business operation ,therefore ,arrive at the real time and speediness in business.It is this application background that makes the skills of EAI develop rapidly .With the appearance and development of XML and application sever skills,BPML(Business Process Modelling Language),and the integration criterion such as jca ,webservice ,and so on ,there comes the mainstream of EAI skills ,which is based on the middle-software platform and business operation process flow comparatively ,the EAI skills improve the ability of integration ,extending,and crossing platform . For the moment ,however, mature products of EAI system compile business operation process flow statically ,and demand to the high extent of skills on the development and maintenance of business operation process flow . This thesis brings forward a EAI system design based on J2EE and Dynamic explain executing of business operation process flow. Through graphic IDE environment, it integrates current enterprise application, and uses XML service describing file, then stores them to service document. After that, dynamic explaining executing agent calls XML service describe file in file library by client's request, then dynamic parses and executes, at the same time calls the modules. This EAI system is...