Information Management System Platform Based On Software Component Design And Realization

sSoftware component technology is reusable software unit, by which complicated application system can be separated into some realizable, easily developmental, reusable software unit. Component-based development method is a process that constructs application system based on component, reusing one or some components of component pool. Software component technology and component-based development have been turned into leading trend in the software industry in the futureThe paper, according to the stat of production subsystem of 863/CZ-CIMS, designs and realizes component-based information management system platform, elaborates component thought and J2EE architecture of system platform , forms a comparatively full of scheme. The paper analyzes defects of traditional software development, thoroughly studies characteristic and virtues of component_based RUP(Rational Unified Process), moreover unites RUP and UML (Unified Modeling Language), makes the model of system , brings forward compilation method of realizing system platform functions, puts forward some tentative plans for extending components. Lastly, the paper exploringly studies reutilization_based software development, component agent , service object deploying information base , naming of component and integration architecture of constructing application system...