Design And Implementation Of Massive Data Virtual Memory Management Platform Based On J2EE

With the increasing of information exchange and information processing in thefield of international trade business, storage system network platforms has become acore platform,and international trade empirical application has had higher and higherrequirements on platform, not only on storage capacity,but also on data accessperformance, data transmission performance, data management capabilities, storageexpansion capability. In this trend, a data storage system which is distinguished from thetraditional ones has been proposed. The massive virtual data storage system is a largesystem,which has a technical infrastructure based on the virtual storage of vast amountsof heterogeneous data, distributed software framework and stream data managementframework.In allusion to the particularity of the virtual storage system for massive data andcombined with J2EE enterprise application platform technology, a massive data virtualstorage system management platform construction method based on SSH three-tierframework has been proposed.Firstly, domestic and foreign research significance,research current and development trends of the massive virtual storage system wasintroduced, explaining the significance of building a massive data management platform.Then the theoretical basis for massive virtual storage system management platform wasintroduced, including the MVC design pattern, Struts2framework, Spring framework,Hibernate framework, Tomcat server, MySQL database and development toolsMyEclipse and other related technologies. User needs and functional requirements ofthe virtual storage system management platform for massive data was investigated afteranalysis of massive data virtual storage system, and basing on which the framework ofthe overall system was to build. Also the concrete design, implementation, flowchart,partial implementation code and the page effect of system running in the foregroundor background of the typical functions modules including register, login, file upload anddownload, user management, group management and file management were decribed.Finally, the problems that the system may face in the future as well as theimprovement direction were proposed. Base J2EE technology and comprehensive application of the idea ofobject-oriented design and MVC design pattern, the requirements of the system’sscalability, portability were met. the degree of coupling of the system was reduced,andsystem stability and reusability were improved through integration of Struts2framework, Spring framework, Hibernate framework. Integration of the virtual storagesystem of the huge amounts of data, and to improve the stability of the system and datasecurity.