The Design And Implement Of Cooperation Work Platform Under J2EE Architecture

Nowadays, enterprise informatization and operation digital are increasingly prevailing. Information technology, network technology and integration technology have made the people enjoy all kinds of benefit from data share. But the data share of simple point-to-point fail to bring into play advantage well. Furthermore, it is very difficult to break through the limit of LAN for realizing the data share from out of LAN, consequently, some data resource is wasted. In this thesis, we put forward Cooperation Work Platform, by which resolve a problem ?how to realize data sharing and transferring in regular sequence and intention.The theory of cooperation work is the people live in different districts gained virtual share environment with the help of computer, in which consult one another and fulfill their common work fleetly and efficiently^'.Cooperation Work Platform consists of three elements: communication, collaboration and harmonization, these are main content of this thesis.The thesis comprises five chapters. The first chapter dissertated the significance of choosing theme, domestic and overseas actuality, main content and results of research. The second chapter described some basics of cooperation system design. The third chapter is core content, introducing cooperation system's whole framework, design of some subsystem, key technology and characteristic. The fourth chapter dissertated development environment, test environment, run environment and run effect. The fifths chapter is conclusion, making a summary of results of research and making my own suggestions.The thesis realize cooperation work system base on J2EE architecture, integrating workflow system of Oracle, using WebDAV protocol to realize write-operation through HTTP, using EJB.SOAP and data grid technology to realize distributed computation. In the process of realization, numerous open source tools are used. In addition, the thesis describe application scene of numerous design pattern in practice. Well, anyhow, the research will provide reference value for developing similar system in the future.