Yes, probably that's what is happening. It must be a rare race condition, given
that we've gotten along this many years.
Instead of writing directly to the object file, we should write a temporary
file, then rename to the real object file location.
I'm not doing much Mason 1 maintenance these days, but this one seems
worthwhile. Of course it'll probably break some platform or other that doesn't
like renames. :) So I'll wrap it in an option that can be disabled.
Jon
On Nov 13, 2012, at 9:29 AM, Shane McCarron wrote:
> Every once in a while, on a very busy server running a Mason 1 based
> application, I see an error like:
>
> Error message:
>
> Error during compilation of
> /var/www/branchfire/atm/browse/manageSuiteFiles.mpl:
> Could not get HTML::Mason::Component object from object file
> '/var/www/branchfire/atm/mason/obj/1249759374/browse/manageSuiteFiles.mpl.obj'
>
> Is it possible this is happening because the component object is being
> written to by one process while another process is trying to read it? In
> general all of these objects should be static - once they are compiled they
> should just be sitting there quietly. We don't have them timeout as far as I
> know. However, I do see that this particular file was regenerated around the
> time the error was thrown.
>
> Thoughts?
> --
> Shane McCarron
> halindr...@gmail.com
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