Re: Server detection of client crash

What I meant by "crash" is that the client doesn't "cleanly". For
instance, the user can simply close the web-page, or the client's
machine can lose connection to the server. I'm asking if there is a
way that the server can detect that instantly (some sort of a
heartbeat ping between the client and the server, unlike a session
timeout).

On Apr 27, 10:47 am, Alfredo Quiroga-Villamil <laww...@gmail.com>
wrote:
> Can you please define or explain what you mean by "whenever a client crashes"?
>
> Thank you in advance,
>
> Alfredo
>
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> On Fri, Apr 27, 2012 at 1:49 AM,mmorckos<mikey.morc...@gmail.com> wrote:
> > Hello,
>
> > I'm intending to develop a web-based frontend UI for a control system
> > in a research lab. For safety purposes, it's vital that when a client
> > crashes, the server is notified immediately and dispatches a stop
> > signal to all connected machinery.
>
> > I'm new to gwt and would like to know if there is a way to know
> > whenever a client crashes on the server side, specifically inside a
> > "RemoteServiceServlet".
>
> >  Regards,
> > Michael
>
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> --
> Alfredo Quiroga-Villamil
>
> AOL/Yahoo/Gmail/MSN IM:  lawwton

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