Distributed Workflow Support For Electronic Trading Front End System

Electronic Exchange Market(EEM) is an important part of e-commerce. It's usually realized based on the J2EE. Java 2 Enterprise Edition(J2EE) provide the concrete technique standard for the multi-tier application architecture.J2EE have scalability , integration and flexible deployment. Front-system is a platform for data share and information switch. It's useful for business managing, system maintenancing and technology supporting . Workflow Management Systems (WfMS) takes a significant role in the domain of EEM.This paper bring forward a electronic exchange market and introduces the traditional way of Front-syetem , analyses the performance in Front-system ,designs and implements an advanced Front system-"the integrative front-system". The paper expatiates on the system's framework ,security and performance . For the sake of well organizing and high efficiency ,an distributed workflow management system is established.Within the integrative front-system , the key approach such as SWITCH approach ,client simulation and XML application was brought forward and this integrative front-system was realized on the electronic exchange market that designed before to integrate and optimize server channel. An distributed workflow management system based on distributed object-oriented approach and CORBA was also applied in the paper.