Please i need to send files from 3 clients to a single server at the same time and the server need to store all the received files. please help me out to write the code from the begining- client and server. Thanks in advance for any help!
What I know as technologies to perform this are: Socket, RMI and Web Service
Socket is best choice. Assign each computer an IP, you can encode your files (for example 64 encoding) then send them via stream for example(ByteInputStream and ByteOutputstream) then at destination after receive them you can decode them.