Grid Research And Application Based On SOA

With the development of internet information technology, how to achieve effective sharing resources, such as computer, storage devices, database in different places, always troubles people. Grid provides a receivable platform for resource sharing in the internet, grid resources and services are transparent to users, and its designing purpose is to achieve the effective sharing of resources in the net. However, the theories and technologies in grid field are too complex, and has no clear standard and definition by now, therefore, it is still a focus direction in academic research, with the introduction of new technologies in internet, they bring a new blood to the development of grid.Some technologies in internet application such as XML, Web Service are introduces into grid, which greatly expands the range of grid application and makes the grid more valuable in social significance, instead of limiting in the traditional scientific computing research. To implement the grid platform in current hardware environment of internet, it is a good method to realize them by Web application. In this paper, the design based on the concept of SOA and other grid technology, such as WSRF, it gives the initial implement of a small framework for grid service platform, in which distributed resources and services in the network are effectively integrated and fully shared, at the same time, all the services are encapsulated by its standards and released, which realizes an open, unified and strong expansion grid platform. Users can access the grid services management agent through Web browser, without installing any extra software plug-ins, and calling the related services, it reflects the system has good abilities such as cross-platform and expansion.