GAE won't allow a permanent socket to be opened.  Live updating therefore is
not possible.  The best you can do is poll with ajax.  I am very sad about
this limitation with GAE.

-Tim

On Mon, Dec 21, 2009 at 5:08 PM, Carlos Alberto Machado <
[email protected]> wrote:

> Hi,
>
> How can I build a live update stream similar to FriendFeed (that uses
> Tornado Web Server) or Twitter?
>
> As GAE has a time limit for the response, Comet can't be used. Is
> there an alternative?
>
> Jaiku is OpenSource, runs on top of GAE and is similar to Twitter, but
> I can't detect this 'part' in the code. Does Jaiku live update its
> pages??
>
>
> Thanks!
>
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