Structure And Realization Of The System Of Employment Introduction On Net Based On J2EE

With the quickening development of social informationization, how do we make full use of the advanced information technology to construct electronic government affairs, to improve the government's administration and efficiency and the accuracy of policy-making, thus more effectively serving the society and the public? The population flows more and more frequently with the gradual reform of labor market system, and the gradual strengthening of market resources disposition mechanism, which requires the government and local facilitating agencies to provide services for the supply and the demand in labor markets, enhancing occupation introduction, career guidance, vocational training, etc.The Java 2 Platform, Enterprise Edition (J2EE) is a brand-new concept model promoted by American Sun Company. This paper centers on discussing the application of J2EE in the development of an online occupation introduction system. Compared to the ordinary J2EE applying programs, the system has a short developing circle, and involves such core technologies as JSP of J2EE, Java Servlet API, EJB, JDBC, JNDI and the middleware in business management. It is hard to develop this system. However, the development is based on the skeleton of re-use, and involves the wise use of J2EE to realize the re-use of those formerly developed resources. Therefore, the circle of development is greatly shortened. As far as the quality of this online occupation introduction system is concerned, this kind of applying program, designed under the united frame, has a comparatively good structure. It adopts the programming ideas of facing service objects to develop programs, and is of high quality in program design. Moreover, this system was put into practice in April, 2006. It operates quite well, and plays an positive role.The background of the project, its development, and the significance of selecting the project are introduced in the first part of the paper. The second part focuses on introducing the overall frame of J2EE technology, and its components. The third part discusses the design and the construction of online occupation introduction system. The fourth part introduces the realization of online occupation introduction system. The fifth part analyze the problems related to the system. And in the sixth part, a conclusion is summarized.