| In modern commercial society, the message transmission has already become the conventional strategy which is used to solve the commercial problems about different host computers' communication. Making use of effective message transmission system, the system design and development staff can realize data communication which is not related to platform. At present, message middleware has already become the focus of middleware technology, moreover, it is a product that has most prosperous development prospect in middleware domain.JMS proposed by Sun in 1998 is a norm of MOM. It has formulated the norm of message transmission based on Java's point to point (P2P) and the Publish-Subscribe (P/S). JMS is interface specification, but not an implementation. JMS has not drawn up the message type warehouse that is not related to platform, causing the complexity of the transformation or the mapping operation while exchanging the information among client programs.XML is a text file, so far only it has data description features compared with other mode. Its control information doesn't adopt the particular form of internet applications, but expressing by using the concise sentinel, therefore, XML is suitable for data exchanging in heterogeneous environment. From this point, we know that the combination of JMS and XML has important reality significance in constructing a cross-platform message publishing system.This paper firstly gives brief introductions to the market background of constructing the enterprise message system, the message system plan based on JMS,and the message communication contract described by XML according to system demand, as well as the research on XML analysis. Based on the J2EE platform, it will guaranteed the system security, the extension and the flexibility by using the openJMS as Message Oriented Middleware , and carrying on the project development according to the MVC pattern. |
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