Research Of Message-Oriented Middleware Based On CCM

With the developement of the network and the software development technique, distributing computing with the main character of oriented component is the studying focus.The most important contribution of CCM (CORBA Component Model) is that it standardizes component development stardard which adopts CORBA middleware as foundational system framework.The paper detailedly introduced the CCM and analyzed the four model that is defined by CCM specification, Abstract Model, Component Implementation Framework, Container Programming Model and Packaging and Deployment Model. Then, the paper compares the three component technology, COM/DCOM, EJB and CCM from three aspects. Meanwhile, the paper briefly introduced the Component-based Software Development technology. Finally, The paper put forward the architecture of a Message-Oriented Middleware based on the CCM component technology and discussed the developing model and method. The MOM is made through encapsuling a free code middleware that based on JMS1.1 by using CCM technology. The paper choosed a CCM platform named OpenCCM that implements the CCM better and finished the whole process of making a component based on CCM, which is MOM.