jQuery Grid Plugin - jqGrid

Hi, all I'm trying to convert the example.php to java. I'm just trying to make and easy test without connecting my servlet to any database so im just sending the xml as text but it isnt working. I've try many ways to send the xml file as text but I could get this to work. My code is:

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            out.print("<?xml version='1.0' encoding='utf-8'?>\n"
                    + "<rows>\n"
                    + "<page>1</page>\n"
                    + "<total>1</total>\n"
                    + "<records>1</records>\n"
                    + "<row id='1'>\n"
                    + "<cell>1</cell>\n"
                    + "<cell>Mario</cell>\n"
                    + "<cell>29</cell>\n"
                    + "</row>\n"
                    + "</rows>");
        } finally {
            out.close();
        }
    }

What do im doing wrong? Any advice is welcome. Thanks in advance.