#27696 [Asn->Fbk]: ORA-24327 error

ID: 27696 Updated by: tony2001@php.net Reported By: gioppo at csi dot it -Status: Assigned +Status: Feedback Bug Type: OCI8 related Operating System: System Linux 2.2.19-6.2.1 PHP Version: Irrelevant Assigned To: tony2001 New Comment: Please, try latest stable PHP release. And try latest PHP5 snapshot, there are a lot of changes since November. I have no idea what code ADO uses to connect to Oracle, so please provide a short example with standard PHP functions, not wrapped with ADO or other wrapper. Previous Comments: ------------------------------------------------------------------------ [2004-03-25 17:16:32] gioppo at csi dot it Here is a note from oracle metalink The errors ( ORA-24327, OCI-21560) may indicate OCI usage error if you are using OCI, can you verify if it's possible to physically connect to a server process or dispatcher ( for MTS-configured DB) via OCIServerAttach ... then try to authenticate one of more users via that connection to start one or more database sessions (via OCISessionBegin). IF OCIServerAttach fails and OCISessionBegin is invoked, you may get errors. According to OCI Programmer's guide (OCISessionBegin) For release 8.1 or later, OCISessionBegin() must be called for any given server handle before requests can be made against it. OCISessionBegin() only supports authenticating the user for access to the Oracle server specified by the server handle in the service context. In other words, after OCIServerAttach() is called to initialize a server handle, OCISessionBegin() must be called to authenticate the user for that given server. ------------------------------------------------------------------------ [2004-03-25 16:59:39] gioppo at csi dot it I've red the changelog between the 4.3.2 and the actual php version but it doesn't seems to have any mods on oci part. I've red somewhere that the problem could be bacause on oci code could be called the session init before the attach. Really do not understand it how expecially since in the situation where we have just 1 web server everithing goes well but with 4 behind a balancer we get the error. No code change so really getting mad about it, any hint on where to look for more data is appreciated. ORACLE_HOME is set, the tnsname is correct (otherwise we should never connect) going to look also on metalink for some other help. ------------------------------------------------------------------------ [2004-03-25 16:49:07] gioppo at csi dot it Using ADODB project, istanciating this chunk of code: $dbconn = ADONewConnection($dbtype); $dbh = $dbconn->Connect($dbhost, $dbuname, $dbpass, $dbname); This means that the code executed is: $this->_connectionID = OCILogon($argUsername,$argPassword, $argDatabasename); ------------------------------------------------------------------------ [2004-03-25 10:34:58] derick@php.net Not enough information was provided for us to be able to handle this bug. Please re-read the instructions at http://bugs.php.net/how-to-report.php If you can provide more information, feel free to add it to this bug and change the status back to "Open". Thank you for your interest in PHP. ------------------------------------------------------------------------ [2004-03-25 10:33:10] gioppo at csi dot it Description: ------------ Making a connection using OCILogon in a webfar with 4 server against a single Oracle DB we get a ORA-24327 error but not everytime. Some time it connects sometimes not. It seems that it should have been correcte on CVS but apparently it doesn' any hint on how to solve this problem? PHP API 20020918 PHP Extension 20020429 Zend Extension 20021010 Thread Safety disabled Apache Version Apache/1.3.29 Apache Release 10329100 Apache API Version 19990320 OCI8 Support enabled Revision $Revision: 1.183.2.5 $ Oracle Version 8.1 Reproduce code: --------------- We use adodb ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=27696&edit=1