when a external disk is mounted on Sun Solaris system its get transparent to the local File sytem.
While trying to copy a File/files(using Java) from local file system to the external disk,the operation was quite successfull,but in case of moving the files(using rename() function) from local to external disk,operation failed.Are there any methods/procedures or any kind of solution in JDK 1.4 or above to do the operation smoothly.