There is no way to know that.
To release resources use HTTP binding listener and implement the unbind method. There
you can release the resources because when the session is expired this method is
called.
dave.
Joe Lei wrote:
> Hi there
>
> is it possible to notify a servlet from the client side (using JavaScript/applet to
>servlet communication or else) when the user close the brower (without explicitly
>logout) so that the clean up process, like closing db connection, invalidating
>session object etc. can be triggered.
>
> If there're any alternative, pls suggest. Thx
> Joe
>
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Instinet Corporation
"I don't sit idly by, I'm planning a big surprise"
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