Access violation in ISAPI mode

Anon

Hello,

We have built an intranet system using PHP. All along we have been using PHP in the CGI mode and have had no problems. We found that the system was not fast enough and thought that running PHP in ISAPI mode might speed up a bit. So when we configured PHP in ISAPI and tried to run our system, we got the following Error:

"PHP has encountered an Access Violation at 73342283".

Does anyone have ideas on how to solve this problem?

The environment i have used is :

Windows NT Server with IIS Webserver configured for PHP in ISAPI mode.

Thanks a lot for the help
Sunitha

mithril

Sunitha,

I've run into the same problem in the past using Win2K Server Pro and IIS 5.0. The only way I discovered to solve it was to place php4isapi.dll and php4ts.dll in the %SYSPATH% (ie. c:\winnt\system32) and restart the IIS Service, not just the webserver, completely. Of course you'll need to change the path in the ISAPI filters settings window and php.ini should be in c:\winnt. As I noticed that you also posted a different thread pertaining to the speed difference between your Linux and Win32 environments, you might want to look into downloading and installing the Zend Optimizer (http://www.zend.com/). Zend also has several other offerings to help improve preformance, but they aren't free, or cheap (most weighing in at ~$1500 USD), so they're probably not going to be a consideration for an intranet site. HTH,

Cheers,

Geoff A. Virgo