Research Of J2ME-based Mobile Business System

With the information technology developing rapidly in the recent years, the Integration of Mobile Communication and Internet becomes better and better. The mobile business has been considered as a beneficial supplement in the electronic commerce field and shows up the huge potential. Its flexibility, simpleness and convenience are attracting more and more people to participate.Under the technical support by Sun Corporation, Motorola, Siemens, Most companies have devoted into the development on wireless application service based the J2ME platform. The J2ME platform becomes the most popular platform for developing wireless application by right of its own characteristics. The function which using J2ME provides electronic commerce, enterprise's commerce and so on all may expand wireless to comes up, and the handset application which based on the J2ME platform has become the hot spot.The paper take the research of J2ME-based mobile business system as a clue, has conducted the related theoretic research, the experiment and the technical development. Below mainly encompasses works:1 , Summarized the background and significance of mobile business application.2, In detail elaborated the essential technical of mobile business system------J2ME platform main function, characteristics, and system structure, and MIDP technology in client side handset application program.3, The research introduces extensible markup language(XML: extensible Markup Language). Elaborated with emphasis the XML merit, XML analysis in the J2ME and the merit of the XML and J2ME union, proposed the J2ME+XML solution of mobile business system.4n Thoroughly analyzed secure question in mobile business system.The article finally analyzes some deficiency in the project, and makes the expectation of the mobile business system development tendency.