for x in range (0, 4000000):
        test =  "INSERT " + rstring(4) + " " + rstring(4) + " " + rdate() + "n"
        client_socket.send(test)

BufferedReader br = null;

            try {
                br = new BufferedReader(new InputStreamReader(socket.getInputStream()));
            } catch (IOException e1) {
                e1.printStackTrace();
            }
                try {
                    sy = br.readLine();
                } catch (IOException e1) {
                    sy = "";
                    e1.printStackTrace();
                }