Re: Strange Session problem

Are you switching between http and https at any time?

Jeremy Burns
Class Outfit

jeremyburns@classoutfit.com
http://www.classoutfit.com

On 29 Oct 2010, at 05:52, Squire wrote:

> Hi
>
> I've just encountered a really strange problem on one of our
> production sites. This is the scenario:
>
> We have a reporting page where a user can put in search criteria.
> Those search criteria are saved in the session, and the data is
> returned. Then the user can download the report. The download action
> uses the search criteria from the session and returns the report.
>
> This code works in production on 3 different sites, but this week one
> (after an upgrade) the problem started (only on one site). The code is
> identical as is the database schema, but for some reason, the session
> data gets lost between the requests. The rest of the session stays
> intact. So far I've noticed that the session is there even when the
> view gets displayed, however at the next request in beforeFilter the
> session has lost the report search data. I've put it in code here:
>
> getReport()
> ...
> $this->Session->write('Report',$search);
>
> downloadReport()
> if (!$this->Session->read('Report')) {
> return;
> }
>
> The closest i've come is deleting a whole bunch of records from the
> user table in the offending setup. That helped, but i'm not yet sure
> why and which records. Does anybody have a clue why this would happen?
> It seems to me the data is dropped at the beginning of the
> downloadReport request for some unknown reason!?
>
> Any help would be much appreciated.
> Nico
>
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>
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