Bug #14971 Updated: unhandled exception processing the ISAPI

ID: 14971 Updated by: kohnen@csb.de Reported By: dastolfo@smart.it Status: Open Bug Type: IIS related Operating System: WIN2000 server (SP2) PHP Version: 4.1.1 New Comment: We already had the php4isapi.dll als ISAPI-Filter included, but nevertheless it does not work at all. The crashes are gone for sure, but the new flavour ist that sporadically the connection to an Oracle Database get's lost somehow, somewhere, and all my scripts do not work anymore. The problem occures more often after the server has had a heavy load. Point is: PHP does not crash anymore, but in order to have a working DB connection I have to restart the iisadmin-service. regards, Bernd Previous Comments: ------------------------------------------------------------------------ [2002-02-06 09:31:55] bmatzelle@yahoo.com I was experiencing this type of crashing over and over myself with win2k SP2. The solution was to add the ISAPI DLL in the ISAPI Filters list as well as the App Mappings. After this ISAPI has been rock solid. This is the same solution as in this bug report: http://bugs.php.net/bug.php?id=15324 . Note: I did not do this at first because the PHP Manual specifically said that I should not do so (http://www.php.net/manual/en/install.iis.php) unless I needed it for HTTP Authentication. Maybe someone should place some errata in the documentation? ------------------------------------------------------------------------ [2002-01-31 07:41:23] kohnen@csb-system.com Hi there, we've got the same problem too. Even on older Versions of PHP it appeares from time to time. 4.1.1 creates the same SysLog-Message on W2k Sp2, but we only use ODBC. Only NET STOP IISADMIN solves the problem, but from time to time you need to reboot the machine. Using the Zend Optimizer or not is not the problem, it is re-creatable without Zend... One thing to mention is, that it only appears on querys that are quite time consuming. regards, Bernd ------------------------------------------------------------------------ [2002-01-22 10:51:01] bmatzelle@yahoo.com I have the same problem. However, I even unloaded all extensions and the Optimizer thinking that they had to do with it but it still crashes. ------------------------------------------------------------------------ [2002-01-14 07:12:28] nose@telecom-net.ru I have this problem too...But, 6 virtual servers work for me, and, the most surprising, given message appears only on four of six ------------------------------------------------------------------------ [2002-01-10 11:24:37] dastolfo@smart.it Application use: ODBC, sessions, sockets, gd ext. Extra: Zend Optimizer 1.2.0 (PHP files are encoded with Zend Encoder 1.2.0) I tried PHP ISAPI version (4.1.1) It seems all works fine, but after random time I receive the following error: The HTTP server encountered an unhandled exception while processing the ISAPI Application ' php4ts!zend_strndup + 0x2B + 0x18468B00 and I have to reboot the system because IIS won't work!!! ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=14971&edit=1