private static void picoServer06() throws Exception {
        /*
        Nedenfor kan man se at vi kan bruges RES samt læse fra result-filen.
         */
        //System.out.println("RES:\n" + RES);
        //System.out.println("result-filen:\n" + getResourceFileContents("result.tmpl"));
        final ServerSocket server = new ServerSocket(8080);
        System.out.println("Listening for connection on port 8080 ....");
        String root = "pages";
        int count = 0;
        while (true) { // keep listening (as is normal for a server)
            Socket socket = server.accept();;
            workingJack.submit(new Runnable() {
                @Override
                public void run() {
                    try {
                        MakeResponseForPico06(count, socket, root);
                    } catch (IOException ex) {
                        System.out.println(ex.getMessage());
                    }
                }
            });
        }
//        System.out.println( getFile("adding.html") );

    }

    private static void MakeResponseForPico06(int count, Socket socket, String root) throws IOException {
        try {
            System.out.println("---- reqno: " + count + " ----");
            HttpRequest req = new HttpRequest(socket.getInputStream());
            String path = req.getPath();
            if (path.endsWith(".html") || path.endsWith(".txt")) {
                String html = getResourceFileContents(root + path);
                String httpResponse = "HTTP/1.1 200 OK\r\n\r\n" + html;
                socket.getOutputStream().write(httpResponse.getBytes("UTF-8"));
            } else {
                workingJack.submit(new Runnable() {
                    @Override
                    public void run() {
                        try {
                            String res = "";
                            switch (path) {
                                case "/addournumbers":
                                    res = addOurNumbers(req);
                                    break;
                                case "/multiplyournumbers":
                                    res = multiplyOurNumbers(req);
                                    break;
                                default:
                                    res = "Unknown path: " + path;
                            }
                            String httpResponse = "HTTP/1.1 200 OK\r\n\r\n" + res;
                            socket.getOutputStream().write(httpResponse.getBytes("UTF-8"));
                        } catch (Exception ex) {
                            System.out.println("Test: " + ex.getMessage());
                        }
                    }
                });
            }
        } catch (Exception ex) {
            String httpResponse = "HTTP/1.1 500 Internal error\r\n\r\n"
                    + "UUUUPS: " + ex.getLocalizedMessage();
            socket.getOutputStream().write(httpResponse.getBytes("UTF-8"));
        } finally {
            if (socket != null) {
                socket.close();
            }
        }
    }