Of Erp, Based On The Power Of The J2ee Platform

Economical marketing and globalizing bring global opportunities and challengesto any corporation. Power corporation is required tO enhance its comprehensivestrength to survive and evolve.For this,it is the best means to imProve corporational management level, andsome advanced management thinking need to realized by using infOrmationtechnology.For this problem, first, the paPer brings fOrward a scheme for enterprise resourceplan of power corporation based on J2EE platform according to the characteristic ofelectric power trade. We carry out business process reengineering (BPR) foroptimizing the business process, then we carry out enterprise resource plan (ERP),which manage suPply chain to cooperate with supplier and uses enterprise resourcesto best serve the customer. TO realize the eflterprise resource plan, informationtechnology is needed to manage the information flow Here we carry out enterpriseresource p1an based on J2EE platform. The J2EE platform provides some middlewareservices and uses a multi-tiered distributed architectuxe. Middleware services containtfansaction monitors, security authentication and directory service etc. In themulti-tiered distributed architectUre, business logic is divided into comPonentsaccording function, and th6 varous business comPonents that make up a J2EEaPplicatioh are installed on different machines depending on the tier in themulti-tiered architecture to which the business comPonent belongs.Because of the colossal ERP system of power corporation, the paPer deaIs withthe power aPplication business of the power sales and customer service subsystem,reengineers the business process using ERP thinking and makes the model of businessand data, then develops, assembly and deploy the aPplication based on JBuilder asintegrated development environment, WebLogic as aPplication server, Oracle asdatabase server.TbIough the colltfast betWeen the previous and the current system carried out theERP based J2EE platform, we can draw a conclusion that this scheme remarkablypromote the cooperation between enterprise and supplier, improve the work qualityand efficiency inside enterprise, advance customer satisfaction degree and adherencedegree. Thus management level and comprehensive strength of power corPoration areenhances to a great eXteflt.