CODEWITHSUNDEEP
jqueryservlets
Jacob
Jacob

Reputation: 14731

Calling Servlet using Jquery

I am trying to retrieve from a servlet using Jquery

$(document).ready(function() {
    $("#mybutton").click(function(event) {
        alert('1');
        $.get("http://localhost:8888/ntlm/getuser", function(data) {
            alert('data ' + data);
            $(".errorMssg").text("Data Loaded: " + data);
            alert('data ' + data);
        });
        return true;
    });
});

and in GetUser servlet I have

public void doGet(HttpServletRequest request, 
                  HttpServletResponse response) throws ServletException, 
                                                       IOException {
    response.setContentType(CONTENT_TYPE);
            response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.print("Authenticating?");
}

protected void doPost(HttpServletRequest request, 
                      HttpServletResponse response) throws ServletException, 
                                                           IOException {
    doGet(request, response);
}

If I directly access http://localhost:8888/ntlm/getuser, I am able to see output, however when I calling using Jquery, not able to see the output.

What could be the reason for this?

Upvotes: 0

Views: 2928

Answers (1)

Paul Grime
Paul Grime

Reputation: 15104

To perform cross-domain requests, e.g. a request to http://localhost:8888/ntlm/authenticate from a web page served from http://192.168.1.2:8988, you will either need to enable CORS or use JSONP.

jQuery JSONP.

Upvotes: 1

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