Java Web Start is based on server-client technology. As far as i know in java web start, the client have to
click a link to get downloaded particular file. But I want the server system to send files to the client systems
using IP address.
But then, you mentioned you havent been having much of a luck with your SCP stuff, and hence I mentioned JWS.
"jsch" will open an SCP/SSH connection with your linux/unix boxes and you can internally use the SCP command to do the transfer. I dont understand what is stopping you from doing this. If you already tried it, and was not able to achieve the result, would you give me the stacktrace/logs anything so that we could get some pointers ?
Incase if you want to transfer your files to windows boxes, then just share a folder in the target machine, and do a normal filecopy using java, with the full network path of the target windows box, till the shared folder.