mod_perl doesn't have to use threads (it usually doesn't, in my experience -- but "ActivePerl" might imply MS Windows which might mean Apache is more likely to be configured to use threads). Even if mod_perl uses threads, that doesn't need to mean that it lets its instances of Perl bounce between threads. So it doesn't need to mean any Perl stuff has to be thread safe.
But I find that people are often confused about these issues (like insisting that one needs to build a threaded Perl to embed it into a threaded application, even when I know the application doesn't share Perl instances between threads). So maybe mod_perl (stupidly) shares Perl instances between threads and this causes your problem.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||