How do I send file name with file using sockets in Java? [duplicate]

Answer 1

I tried to wrap a buffer which cause MalfuctionUTF and putting it on try-with resource closes the underlining socket stream and cause connection reset exception
Following code worked for me

Client

DataOutputStream d = new DataOutputStream(out);
        d.writeUTF(filename);
        d.writeLong(length);

Server

DataInputStream d = new DataInputStream(in);
filename = d.readUTF();
fileLength = d.readLong();