On Wed, Feb 1, 2012 at 7:37 PM, James Holmes <james.hol...@gmail.com> wrote:

> Race conditions in session variables can only occur when two requests from
> the same session execute concurrently. This is more likely with ajax
> requests or framesets. Since everyone uses ajax requests these days (even
> though no-one uses framesets any more), it is still an issue, as you say.
>

This can be true, depending on the situation and how you are using the
session scope.

However, untrue is the old adage of "always lock your session variables".

-Cameron

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Cameron Childress
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