Research And Application Of Power Plant Equipment-Repairing Management Based On EJB

At present, equipment maintenance management system is a two-tier structure, or the majority of the traditional three-tier structure, and can not satisfy the enterprises in the distribution, scalability and heterogeneity of the areas of demand.J2EE is the first choice of building the enterprise application, and EJB is the most popular technical specification. EJB is studied in this article. On the basis of the theory, we set up the Power Plant Equipment-Repairing Management base on EJB, for HanDan Power Plant. And then database structure and business logic structure are designed. At the end, data storage layer and EJB are realized, and the Power Plant Equipment-Repairing Management base on EJB is realized. Application of this method and the development of a power plant equipment maintenance management EJB can be widely extended to the production of the power plant, to improve the management of power plant equipment maintenance and development level.