ID: 27209
Updated by: [EMAIL PROTECTED]
Reported By: timjensen at rtsports dot com
-Status: Open
+Status: Feedback
Bug Type: COM related
Operating System: Win2k
PHP Version: 4.3.5RC2
New Comment:
Please try a php 5 snapshot (not beta 3) as a problem
related to COM cleanup has been fixed since beta 3.
Previous Comments:
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[2004-02-10 14:23:44] timjensen at rtsports dot com
5.0.0 beta 3 is a little better. I can consistently get
4400 pages served before it can no longer create a COM
object. The error is different with 5.0:
Failed to create COM object `gatewaysoftware.Tax': Not enough storage
is available to complete this operation. ' in f:\RTFF\php\test.php:9
Stack trace: #0 {main} thrown in f:\RTFF\php\test.php on line 9
Windows shows 234k of total commit charge of the available 1.5Gb RAM
used at this point.
Also note, it looks like Apache 1.3.27 with PHP5 bleeds 4k to 8k of
memory for every page served with the COM object creation. Previous
version of PHP bled too, but not nearly as much.
I tested several version of PHP with apache bench, here are the
results:
4.2.1 1,000,000 pages OK
4.2.3 1,000,000 pages OK
4.3.0 Approx 2200 pages, then fails on COM create
4.3.4 Approx 2200 pages, then fails on COM create
4.3.5rc3 Approx 2200 pages, then fails on COM create
5.0.0b3 Approx 4400 pages, then fails on COM create
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[2004-02-10 11:16:03] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
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[2004-02-10 11:07:50] timjensen at rtsports dot com
Description:
------------
OS: Windows 2000 Server SP4
Server Version: Apache/1.3.27 (Win32) mod_gzip/1.3.26.1a PHP/4.3.5RC2
Using a Visual Basic created COM object with PHP 4.3.5RC2, I always get
the following error after 2400 or so pages served:
Warning: (null)(): Unable to obtain IDispatch interface for CLSID
{0FE9E8B0-1AA7-4929-83FA-A5441A445D90}: CoInitialize has not been
called. in f:\rtff\php\test.php on line 9
Here is the simple test code I use to replicate the problem:
$vb = new COM("gatewaysoftware.Tax");
echo "<h3>" . $vb->Compute($STATE) . "</h3>\n";
$vb->Release();
$vb = null;
With PHP 4.2.1 this problem does not occur and millions of pages can be
served with the exact same PHP code, COM
object, and php.ini without the problem appearing.
ab (Apache Bench) can be used to replicate the problem in seconds.
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Edit this bug report at http://bugs.php.net/?id=27209&edit=1
