ID: 28403
Comment by: alain dot bertrand at psi dot ch
Reported By: scouture at novo dot ca
Status: Suspended
Bug Type: Apache2 related
Operating System: win 2003 server
PHP Version: 4.3.7
New Comment:
I'm having the same bug with PHP 4.3.4, Oracle 9i and Windows 2003
Server. So it's maybe linked to 9i and windows 2003. Will check out
with 10i hoping it will fix this bug. High rated for me.
Alain Bertrand
Previous Comments:
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[2004-07-15 10:42:24] Lukas dot Theiler at ch dot ibm dot com
Running longer tests, even single-cpu systems fail. (after 7hours 1st,
1h34 2nd crash, 6h23 3rd crash...)
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[2004-07-02 11:18:26] Lukas dot Theiler at ch dot ibm dot com
Referring to Bug #28983 (now bogus:-) ) - we reprouced that error using
- different versions of oracle clients (8.1.7, 9i, 10g, accessing
through different methods)
- different versions of php (4.2.x, 4.3.x 5.x)
- different versions of apache (1.3x, IBM http server, apache)
Conclusions:
- Stable on Linux single and multiprocessor systems
- Stable on Windows *single* processor systems
- Crash on Windows *multi* processor systems
How to replicate the error?
a) use the OCIlogon script from Bug #28983
b) use a loadtest tool, e.g. OpenSTA and run 5 concurrent users calling
the above php script.
You'd see the crash within a few secs :-)
I agree with derik, that it is probably related to oci.dll or
php_oci8.dll.
/cheers Lukas
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[2004-07-01 09:24:28] [EMAIL PROTECTED]
Sounds like a threading issue to me... and you're asking for those by
running apache 2 on windows (where the default processing model for
apache is threaded). It sounds like either the oracle extension or
oracle libraries are not threadsafe. I'll suspend this until you can
come up with a clear script to reproduce this as there is no other way
to find what this problem might be.
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[2004-06-30 20:41:30] scouture at novo dot ca
Ok, it is a long process for us just upgrade our php version. We have
to pass by a dev environment before going to prod so we have pass to
PHP 4.3.7 in prod recently. And since that the PHP team have annonce
the release of 4.3.8. :o)
But we still have the problem. Same error that the one list bellow.
I can add that the server is a multiprocessor server (4 procs). We have
a lot of hits by minutes. The error occurs every 5-10 minutes so kind of
frequently. Apache and php are call via C# services and soap
implementation. We do not seem to have this problem with a low volume
environment (in our labs). The requests we pass via apache/phh are very
simple (insert into... where, update ... where) nothing consumming.
Please tell me if you need something more. Thanks for your help.
Styve
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[2004-05-23 01:00:03] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
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the rest of the comments, please view the bug report online at
http://bugs.php.net/28403
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Edit this bug report at http://bugs.php.net/?id=28403&edit=1
