Design method for the J2EE-based demand chain management system
2004; Elsevier BV; Linguagem: Inglês
ISSN
1879-078X
Autores Tópico(s)Web Applications and Data Management
ResumoTo integrate all sorts of resources of enterprises and eliminate the information-islands, a suit of well-integrated Demand Chain Management System(DCMS) is needed. Based on the management scope of DCMS, the major modules and functions of DCMS were analyzed, and then the advantages of the J2EE(Java to enterprise edition)-based DCMS and its optimization mechanism were put forward. After constructing the whole structure of DCMS from the aspect of the design pattern of J2EE, the working mechanism of DCMS was detailed. By using Java Authentication and Authorization Service(JAAS) provided by J2EE, an implementation method of the system security was presented, and the combination of the Java Message Service(JMS) and system workflow explained the flow management mechanism of DCMS.
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