if you want to get your data as request parameter, you should use "GET"
instead of "POST" and /or let the default contentType
"application/x-www-form-urlencoded" and create your json object as either
var json = {name: "test"}; // and let jquery convert it to a query
string
or
var json = "name=test"; // the desired query string
regards,
Stephan
2010/5/4 Rob <robertastanfi...@gmail.com>
> I'm running Google App Engine through IntelliJ Idea and am posting
> data to a Servlet using jQuery.ajax. I'm hitting the Servlet without
> issue and can return data in the response, however, the request
> parameters are always null; I cant seem to POST data. Where am I going
> wrong?
>
> var json = JSON2.stringify({name: "test"});
>
> $.ajax({
> type: "POST",
> url: service,
> data: json,
> contentType: "application/json; charset=utf-8",
> dataType: "json",
> async: async,
> success: function(o) {
> o = $.serviceHelper.jsonSerialize(o);
> callback(o);
> },
> error: this.dataServiceError
> });
>
> protected void doPost(javax.servlet.http.HttpServletRequest
> request, javax.servlet.http.HttpServletResponse response) throws
> javax.servlet.ServletException, IOException {
>
> PrintWriter out = response.getWriter();
> response.setContentType("text/json");
> String json = gson.toJson(request.getParameter("name"));
> out.println(json);
>
> }
>
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