You'll need to use gadgets.io.makeRequest to fetch the response from
your servlet. You can pass in a callback function that gets executed
when the response is available. For example, to fetch a JSON string
from my server, I could use the following snippet:

function sendRequest() {
  var params = {};
  params[gadgets.io.RequestParameters.CONTENT_TYPE] =
gadgets.io.ContentType.JSON;
  gadgets.io.makeRequest(<SERVLET_URL>, response, params);
};

function response(respItem) {
  var jsonResponse = respItem.data;
  // ...
};

Let me know if this answers your question.

- Jason

On Sep 3, 5:39 am, "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> Hi all,
>
> I am developing the application using the Open Social API I need some
> help regarding to that I want to show the response in my gadget. The
> response is send by the servlet. Can you please tell me how can I show
> that response into that gadget. Thanks in advance
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