On Thu, Aug 22, 2013 at 11:23 AM, John <[email protected]> wrote:

> I'm creating a GWT application that, when accessed, will be passed POST
> parameters (user id, etc.).
>

What does this mean?  Your GWT application runs on the client side.  Are
you saying the host page is sent to the browser in response to an HTTP POST
request?

If so, the typical way to propagate extra information to the client app is
to embed them in the host page (e.g., a hidden <div> with some data, or a
<script> tag that stores a JSON value into a global variable), and have
your GWT application inspect the page at startup for this data.

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