Java APIs

Hello, i have a networking problem. I tried to send GZIP files on the network but there was an error that states that "File not in GZIP format". This happens when i tried to decompress the said GZIP format.

I tried to run my program locally without sending it to the network and it worked just fine and smoothly. I've been trying to debug my code but to no success! Is there anything i failed to do. My code just read from the input stream of the socket with the gzip input stream.

Thanks, and happy holidays...