On Thu, Mar 5, 2009 at 10:55 AM, BobV <[email protected]> wrote:

> The attached patch adds the header "X-GWT-Permutation" to GWT RPC
> requests.  The value can be retrieved on the server-side by calling
> RemoteServiceServlet.getPermutationStrongName().  Note that the
> permutation's strong name (seen in XYZZY.cache.html) is distinct from
> the strong name of the RPC policy file (seen in FOO.cache.rpc).
>
> This is intended to aid in logging and diagnostic work.
>

Have you considered the additional overhead of such requests?  If so, how
much does this increase an average RPC request?

If it is not insignificant, there should probably be a way to turn it off,
perhaps by a deferred binding property.

-- 
John A. Tamplin
Software Engineer (GWT), Google

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