《系统工程》课程教学资源（英文文献）Research of E-Commerce System Based on EJB for Manufacture Enterprise

Researchof E-Commerce SystemBasedonEJBforManufactureEnterpriseAbstract: During the popular and development in Internet, more and more EC systems are running onInternet.Manufacture enterprise establishes EC system, integrates the systems between enterprisesreplace the traditional MIS system. The manufacture enterprise will face some difficulties when itbeginstoestablishECsystem.InordertosolvethedifficultiestheEC systemnotonlyincludesthefunctions which in general EC system, but also integrates ERP system, manages the enterprise fromthree aspects; relationship between manufacturer and customers enterprise resources and supplyingchain, and gives the manufacturer more intelligent information. As the departments of enterpriseexchangedataveryfrequently,connectthesellersand suppliersbyusingInternet,thetraditional C/sarchitecture isn't satisfied by present needs. It is the only way that uses Multi-tier architecture.EJB (Enterprise Java Bean) is a Multi-tier distributed architecture designed by SUN company.The Enterprise JavaBeans architecture is a component architecture for the development anddevelopment of component based distributed business applications. Applications written using theEnterprise JavaBeans architecture are scalable, transactional, and multi-user secure. Theseapplications may be written once, and then deployed on any server platform that supports theEnterprise JavaBeans specification. There are many superiorities using EJB when design computersystem.The EC System for ManufactureEnterprise is based on EJB architecture.We define four EJBcontainers, namely,CRM component, POM component,Knowledge Management component andERP component .CRM EJBs take the form of managing the customer-supplier relationship, reducingthe number of contracts the manufacturer must make with the end customers.POM EJBs take theform of order processing activities. These order taking. order fulfillment, and managing the logisticsand transportation involved in the physical movement of the products. KM EJBs take the form ofmanaging the knowledge with manufacturer and customers.The knowledge includes technicalproduct knowledge, technical process knowledge, and global market knowledge .ERP EJB takes theform of connector between EC system and ERP system. It uses to exchange product data, and manageERP system.Manufacture enterprise EC system based on EJB can simplify themanufacturing,reduce therunning cost, so it has a beautiful prospect

Research of E-Commerce System Based on EJB for Manufacture Enterprise Abstract: During the popular and development in Internet, more and more EC systems are running on Internet. Manufacture enterprise establishes EC system, integrates the systems between enterprises replace the traditional MIS system. The manufacture enterprise will face some difficulties when it begins to establish EC system. In order to solve the difficulties the EC system not only includes the functions which in general EC system, but also integrates ERP system, manages the enterprise from three aspects; relationship between manufacturer and customers enterprise resources and supplying chain, and gives the manufacturer more intelligent information. As the departments of enterprise exchange data very frequently, connect the sellers and suppliers by using Internet, the traditional C/S architecture isn't satisfied by present needs. It is the only way that uses Multi-tier architecture. EJB (Enterprise Java Bean) is a Multi-tier distributed architecture designed by SUN company. The Enterprise JavaBeans architecture is a component architecture for the development and development of component based distributed business applications. Applications written using the Enterprise JavaBeans architecture are scalable, transactional, and multi-user secure. These applications may be written once, and then deployed on any server platform that supports the Enterprise JavaBeans specification. There are many superiorities using EJB when design computer system. The EC System for Manufacture Enterprise is based on EJB architecture. We define four EJB containers, namely, CRM component, POM component, Knowledge Management component and ERP component .CRM EJBs take the form of managing the customer-supplier relationship, reducing the number of contracts the manufacturer must make with the end customers. POM EJBs take the form of order processing activities. These order taking, order fulfillment, and managing the logistics and transportation involved in the physical movement of the products. KM EJBs take the form of managing the knowledge with manufacturer and customers. The knowledge includes technical product knowledge, technical process knowledge, and global market knowledge .ERP EJB takes the form of connector between EC system and ERP system. It uses to exchange product data, and manage ERP system. Manufacture enterprise EC system based on EJB can simplify the manufacturing; reduce the running cost, so it has a beautiful prospect

Keywords:E-Commerce, EJB,CRM,ERP

Key words: E-Commerce, EJB, CRM,E RP