Java Network File Sharing System

Java Network File Sharing System

ABSTRACT

As for as network file system concerned, NFS used only to share the file on the same file systems of the network. In the NFS we share the file from one file system of the computer to the same file system of another system.If we want to share the file from one file system of the system to the different file system of another system, in this situation we have to use the java network file system.In this JNFS, we may share the file from one file system of the system to the different file system of the system in the network. That’s why we have to implement the java to network file system.Then if we want to share the file from one Operating System to different Operating System, we have not to use the network file system. So we have to use JNFS. In the JNFS implementation of the network, we may share the file from one operating system of the network to different operating system of the network.Suppose we use the Network File System in the Network, if one system has the FAT 16 File system, we do not share the file from FAT 16 toFAT 32 or NTFS for recover this problem we have to use JNFS, in the JNFS network we may share the file from FAT 16 file system of the system to FAT 32 or NTFS file system of the system. Java Network File Sharing System

EXISTING SYSTEM:

The existing system is platform independent but it has some limitations such as the independency is applicable only among certain group of operating systems. (eg, in dependency among windows alone).The existing system does not supports interoperability.(ie.,in existing system,file system in client had to run on all network computers. Since a number of vendors are shipping several different types of NCs, it is not possible to develop a single client that works on all of them).

PROPOSED SYSTEM:

• Interoperability with other file systems is provided because JNFS runs on top of a native file system.Thus, JNFS can provide access to files served over both local file systems such as NTFS or a UNIX local file system, as well as network file systems such as NFS or DFS.
• A Java implementation of JNFS ensures that it will work on all NC–compliant devices, ie.,more platform independent than NFS.
• Implementation of authentication protocol based on Access Control List provides good security than NFS for granting access to files.