Problem in inserting data from SharePoint application page to SAP Hana db using jQuery

Hi,

We are trying to insert data from SharePoint application page to SAP Hana db using jQuery. I have included jQuery in the application page itself. The following jQuery is

<script type="text/javascript">
        $(document).ready(function () {
            var requestData = "{\"empId\": \"136\" , \"empName\": \"ABC\"}";
            var URL = "http://servername:port_number/HANA_TEST_1/TestOData/ODataProj1/services/TestXS.xsodata/TestXS";

            $.support.cors = true;

            $.ajax({
                type: "POST",
                url: URL,
                username: "xxxxxx",
                password: "xxxxxx",
                data: requestData,
                contentType: "application/json; charset=UTF-8",
                success: function () { alert("Success"); },
                error: function (xhr, status) {
                    switch (status) {
                        case 404:
                            alert('File not found');
                            break;
                        case 500:
                            alert('Server error');
                            break;
                        case 0:
                            alert('Request aborted');
                            break;
                        default:
                            alert(xhr.statusText);
                    }
                }
            });
        });

    </script>

When I deployed the solution on site collection, it is giving "TypeError : Access is denied" . But this jQuery is working fine when I am using ASP.NET web application in Visual Studio 2010.

Any help is highly appreciated.

Thanks in advance.

Thanks,

Varun