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Re: Periodic random script failures - Need pointers


André Warnier wrote:

Hi. Don't take this as an expert response, but very superficially, I can think of one kind of circumstance where "this happens randomly but periodically" : if it would happen, for instance, at the first execution of the script by a "new" apache child, freshly started. Then as this same child re-executes the script multiple times, $r would always be defined, until that child dies and a new child initialises and executes the script for the first time, etc.. Of course there must be another underlying reason why $r is undefined, but maybe the above can help thinking about it.

Actually, there are (at least) 2 old threads with similar intermittent failures related to not getting $r objects correctly.

http://marc.info/?l=apache-modperl&m=117816111524789&w=2

http://marc.info/?l=apache-modperl&m=114226565622372&w=2

I personally haven't seen this sort of thing under mp2 though, just mp1, and don't really have any real solution for it.

Adam


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