I can't explain the reason why your lock is not
working, but you might want to try placing a try and
catch around the CFFILE action="RENAME".
--- Jack Tumlin <[EMAIL PROTECTED]> wrote:
> I having a problem with a piece of code that checks
> for the existence of a
> file, renames the file, and then deletes the file.
> The code is run in a
> child window after the user clicks the submit button
> on the parent window.
> The problem occurs when a user closes the child
> window while the thread is
> running and then clicks the submit button on the
> parent window again.
>
> The message appears on the NT Server saying that the
> file is missing. I
> have tracked it down to the cffile action="RENAME"
> statement in the code
> below. It appears that the first thread is still
> processing the delete when
> the second thread is checking for the existence of
> the file. The first
> thread then finishes and the second thread tries to
> rename the now
> non-existence file and the error occurs.
>
> Is there something I'm missing with the CFLOCK
> statement. Also, this is not
> happening all the time. There is some sort of timing
> issue. I have read
> where a delete on a NT Server does not happen right
> away. So, my question
> has anybody run into a similar problem and came up
> with a fix?
>
> Here is the code:
>
> <cflock name="arexcelr" type="exclusive"
> timeout="10">
> <cfif FileExists("e:\inetpub\wwwroot\app\junk.txt")
> is "Yes">
> <cffile action="RENAME"
> source="e:\inetpub\wwwroot\app\junk.txt"
> destination="e:\inetpub\wwwroot\app\junk.del">
> <cffile action="DELETE"
> file="e:\inetpub\wwwroot\app\junk.del">
> </cfif>
> </cflock>
>
>
> Thanks,
>
> Jack Tumlin
> Vice President Business Development
> Millennium Software, Inc.
> The Software Solutions Company
> [EMAIL PROTECTED]
> www.millsoftinc.com
>
>
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