#36057 [Fbk->Opn]: php_oci8.dll not thread safe?

ID: 36057 User updated by: ottawasixtyseven at hotmail dot com Reported By: ottawasixtyseven at hotmail dot com -Status: Feedback +Status: Open Bug Type: OCI8 related -Operating System: W2K +Operating System: W2K/IIS5 PHP Version: 5.1.2 New Comment: Is IIS5 a threaded web server? Previous Comments: ------------------------------------------------------------------------ [2006-01-17 18:22:22] tony2001@php.net Works perfectly fine with threaded web-servers like Apache2. ------------------------------------------------------------------------ [2006-01-17 17:48:58] ottawasixtyseven at hotmail dot com Description: ------------ It appears that php_oci8.dll is not thread safe. We're trying to run PHP 5.1 in ISAPI mode using php_oci8.dll to connect to Oracle. We can use ODBC instead of php_oci8.dll but this slows things down by as much as three times. We can also use PHP in CGI mode with php_oci8.dll but this also adversely effects performance. I guess we're just looking for confirmation here. If it's a known issue that php_oci8.dll is not thread safe then we'll have to find another solution. Reproduce code: --------------- Any code will reproduce this. We are using phpinfo(). We are aware that phpinfo() leaks on purpose (not a bug) but for the purposes of this testing we're not concerned about memory leaks as the test only runs for 5 minutes. Expected result: ---------------- Expect the web server not to crash during load test. Actual result: -------------- Server crashes after 20 seconds with thousands of HTTP errors. Works perfectly in ODBC mode. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=36057&edit=1