Here is a complete test case, a very simple one in fact. It consists
of a gadget with a button, and a servlet that serves the gadget's xml
and also listens to the xmlhttprequest later triggered by the button
via makeRequest(). When I click the gadget's button makeRequest is
called requesting the url http://telmex.livra.com/request/ajax. The
gadget itself resides at http://telmex.livra.com/request. The servlet
is mapped to http://telmex.livra.com/request/* so it attends both
requests. It logs each incoming request to stdout. The resulting
output, after each click, is:
/request/ajax <-- makeRequest expected request
/request <-- misterious additional request
Can you help me please? At least give me a clue to start debugging.
This is a severe issue with a basic feature and I don't think the
problem is at my side because I've reduced the test scenario to the
bare minimum already.
Thank you in advance
Regards
-Carlos
The servlet:
@SuppressWarnings("serial")
public class MakeRequestServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse
resp) throws ServletException, IOException {
System.out.println(req.getRequestURI());
try {
IOUtils.copy(getClass().getResourceAsStream("MakeRequestGadget.xml"),
resp.getOutputStream());
} catch (IOException e) {
e.printStackTrace();
}
}
}
The gadget:
<?xml version="1.0" encoding="UTF-8" ?>
<Module>
<ModulePrefs title="Hello World!" description="Testing app"
author_email="[EMAIL PROTECTED]">
<Require feature="opensocial-0.7" />
</ModulePrefs>
<Content type="html"><![CDATA[
<script>
function mreq() {
var params = {};
params[gadgets.io.RequestParameters.CONTENT_TYPE] =
gadgets.io.ContentType.TEXT;
var headers = {};
headers["Wicket-Ajax"] = "true";
params[gadgets.io.RequestParameters.HEADERS] = headers;
params[gadgets.io.RequestParameters.REFRESH_INTERVAL] = 0;
gadgets.io.makeRequest("http://telmex.livra.com/request/ajax";,
response, params);
};
function response(obj) {
};
</script>
<input type="button" onclick="mreq()"/>
]]></Content>
</Module>
On Sep 2, 3:56 pm, memeplex <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> when executing the following:
>
> var params = {};
> params[gadgets.io.RequestParameters.CONTENT_TYPE] =
> gadgets.io.ContentType.TEXT;
> params[gadgets.io.RequestParameters.REFRESH_INTERVAL] = 0;
> gadgets.io.makeRequest(aUrl, response, params);
>
> the server is receiving two different requests, one for aUrl and one
> for the gadget url. Is this expected? If so, is there any way to
> differentiate between a gadget request that comes immediately after a
> makeRequest and the initial gadget request?
>
> Thank you in advance
> Best regards
> -Carlos
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