try {
            out = new PrintWriter(clientSocket.getOutputStream(), true);
            in = new BufferedReader(
                new InputStreamReader(
                clientSocket.getInputStream()));
        } catch (IOException e) {
            System.err.println("Couldn't get I/O.");
            System.exit(1);
        }
        while (running) {
            try {
                outputLine=getOutput(in);
            } catch(SocketTimeoutException ex){
                outputLine="502 TIMEOUT";
                stop();
            } catch (IOException ex) {
                System.err.println("Couldn't get I/O.");
            }
            if(outputLine.equals("break")){
                stop();
            }else{
                out.print(outputLine + "\r\n");
                out.flush();
            }
        }