Yes! how do i do that? how do i synchronize access to the counter variable?
do u have a snippet to show?
thank you very much!
----- Original Message -----
From: "Noel E. Lecaros" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, May 06, 2001 12:18
Subject: Re: file lock
> Hi, Wai Mun
>
> Do you mean that every page access generates one file access? Why don't
you put
> the counter in the servlet context and synchronize access to the counter
> variable?
>
> Regards,
> Noel Lecaros
>
> Wai Mun wrote:
>
> > if i need to create a counter for a web page, how do i ensure that there
> > will be no other process that try to access the couter file at the same
time
> > for updating the value in the file? i.e. how do i lock the file for
> > exclusive writing?
> >
> > but if i'm able to lock the file, then how can i effectively update the
> > counter, say there are ten people accessing the web page at the same
time?
> >
> > pls advice, thank a lot!
> >
> >
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