Re: ORA-12154 - (DBD: login failed)

Christopher Jones <[email protected]>
Newsgroups gmane.comp.lang.perl.modules.dbi.general
Message-ID <[email protected]> 
DBD::Oracle uses Oracle's OCI not JDBC.
The official OCI Support matrix is Document #207303.1 (for those with MOS access).

Chris

On 9/08/2016 1:07 AM, Mike Towery wrote:
> *Which version of JDBC drivers support which version of Oracle database?*
>
> Please refer to the table below for the Oracle database versions supported by JDBC drivers. Best Practice that we recommend is, JDBC driver version 
> should always be either same as or higher than the Oracle database version being used in order to leverage the latest capabilities of the JDBC driver.
>
> *Interoperability Matrix* 	*Database 12.1.0.x* 	*Database 11.2.0.x* 	*Database 11.1.0.x*
> *JDBC 12.1.0.x* 	
> /Yes/
> 	
> /Yes/
> 	
> /Yes/
> *JDBC 11.2.0.x* 	
> /Yes/
> 	
> /Yes/
> 	
> /Yes/
> *JDBC 11.1.0.x* 	
> /Yes/
> 	
> /Yes/
> 	
> /Yes/
>
>
> ------------------------------------------------------------------------------------------------------------------------------------------------------
> *What are the various supported Oracle database version vs JDBC compliant versions vs JDK version supported?
>
> *The table below mentions the supported Oracle database versions, equivalent  supported JDK versions, JDBC version compliant to in each of the 
> releases and also mentions the JDBC jar file names which need to be used for specific releases.
> *Oracle Database version
> * 	*JDK Version supported
> * 	*JDBC specification compliance
> * 	*JDBC Jar files specific to the release*
> 12.1 or 12cR1 	JDK8, JDK 7 & JDK 6 	JDBC 4.1 in the JDK 8 & JDK 7 drivers
> JDBC 4.0 in the JDK 6 drivers 	ojdbc7.jar for JDK 8 and JDK 7
> ojdbc6.jar for JDK 6
> 11.2 or 11gR2 	JDK 6 & JDK 5
> JDK 7 & JDK 8 supported in 11.2.0.3 and 11.2.0.4 	JDBC 4.0 in the JDK 6 drivers
> JDBC 3.0 in the JDK 5 drivers 	ojdbc6.jar for JDK 8, JDK 7 and JDK 6.
> ojdbc5.jar for JDK 5
> 11.1 or 11gR1 	JDK 6 & JDK 5 	JDBC 4.0 in the JDK 6 drivers       JDBC 3.0 in the JDK 5 drivers 	ojdbc6.jar for JDK 6
> ojdbc5.jar for JDK 5
>
>
>
> Reference: http://www.oracle.com/technetwork/topics/jdbc-faq-090281.html
>
>
>
> ------------------------------------------------------------------------------------------------------------------------------------------------------
>
> On Mon, Aug 8, 2016 at 9:40 AM, Mike Towery <[email protected] <mailto:[email protected]>> wrote:
>
>     I don't think the 10G Oracle client works with Oracle 12.  Have you tried the Oracle 12 client?
>
>     On Mon, Aug 8, 2016 at 9:25 AM, Howard, Chris <[email protected] <mailto:[email protected]>> wrote:
>
>
>
>         ORACLE_HOME not defined correctly?
>
>         (I would test by printing out all ENV from within script)
>
>
>
>         -----Original Message-----
>         From: Mani, Arunkumar (BMS - India GDC) [mailto:[email protected] <mailto:[email protected]>]
>         Sent: Monday, August 08, 2016 5:38 AM
>         To: Nelson, Erick; [email protected] <mailto:[email protected]>; [email protected] <mailto:[email protected]>
>         Subject: RE: ORA-12154 - (DBD: login failed)
>
>         Instead of @<tns_string>, we define the connection string in TWO_TASK, and it still looks for tnsnames.ora or sqlnet.ora for resolution and
>         it fails.
>
>         Arunkumar Mani
>         ITO Service Delivery Consultant
>         Database Engineering, BMS Account
>
>         [email protected] <mailto:[email protected]>
>         +91 80 338 59305 <tel:%2B91%2080%20338%2059305>  Office
>         +91 74062 71026 <tel:%2B91%2074062%2071026>  Mobile
>
>         Bangalore, Karnataka/India
>         hpe.com <http://hpe.com>
>
>
>
>         -----Original Message-----
>         From: Nelson, Erick [mailto:[email protected] <mailto:[email protected]>]
>         Sent: Monday, August 8, 2016 5:01 PM
>         To: Mani, Arunkumar (BMS - India GDC) <[email protected] <mailto:[email protected]>>; [email protected]
>         <mailto:[email protected]>; [email protected] <mailto:[email protected]>
>         Subject: Re: ORA-12154 - (DBD: login failed)
>
>         Did you try TWO_TASK env var ?
>         <http://www.orafaq.com/wiki/TWO_TASK <http://www.orafaq.com/wiki/TWO_TASK>>
>         <http://www.orafaq.com/wiki/TWO_TASK <http://www.orafaq.com/wiki/TWO_TASK>>
>
>
>         Erick Nelson
>         Cell 858-740-6523 <tel:858-740-6523>
>         Home 760-930-0461 <tel:760-930-0461>
>
>
>         From: "Mani, Arunkumar (BMS - India GDC)" <[email protected] <mailto:[email protected]><mailto:[email protected]
>         <mailto:[email protected]>>>
>         Date: Monday, August 8, 2016 at 1:14 AM
>         To: "[email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>"
>         <[email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>>,
>         "[email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>" <[email protected]
>         <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>>
>         Subject: RE: ORA-12154 - (DBD: login failed)
>
>         All were done earlier. The problem is perl doesn't recognize my sqlnet.ora or tnsnames.ora, though I define TNS_ADMIN correctly in the script.
>         Note: This was working when we used Oracle 8 client.
>
>         Arunkumar Mani
>         ITO Service Delivery Consultant
>         Database Engineering, BMS Account
>
>         [email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>
>         +91 80 338 59305 <tel:%2B91%2080%20338%2059305>  Office
>         +91 74062 71026 <tel:%2B91%2074062%2071026>  Mobile
>
>         Bangalore, Karnataka/India
>         hpe.com <http://hpe.com>
>
>         [hpesm_pri_grn_pos_email_011116]
>
>         From: [email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>
>         [mailto:[email protected] <mailto:[email protected]>]
>         Sent: Thursday, August 4, 2016 8:53 PM
>         To: Mani, Arunkumar (BMS - India GDC) <[email protected] <mailto:[email protected]><mailto:[email protected]
>         <mailto:[email protected]>>>; [email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>
>         Subject: Re: ORA-12154 - (DBD: login failed)
>
>
>
>
>         Testing: Manually, try connecting to DB using current .ora file content.
>
>
>
>
>
>         Solution:  update .ora file with right
>         Ip:
>         Port:
>         Sid/service name:
>
>
>
>
>         Regards,
>         Mustafa
>         +44-7440 56 12 32 <tel:%2B44-7440%2056%2012%2032>
>
>         ________________________________
>         From: Mani, Arunkumar (BMS - India GDC) <[email protected] <mailto:[email protected]><mailto:[email protected]
>         <mailto:[email protected]>>>
>         Sent: Thursday, August 4, 2016 8:41 PM
>         To: [email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>
>         Subject: ORA-12154 - (DBD: login failed)
>
>
>         ** This mail has been sent from an external source **
>
>         Hi,
>
>
>
>         We have a perl script which is used to connect to all our target databases ( close to 1000) and fetch the user related information and
>         inturn compare it with our enterprise directory which is used to clear the inactive users periodically. This was a very old script and it
>         was using Oracle 8i client. Since most of our systems were upgraded to 12c, 8i client is not compatible with 12c - so we had to update the
>         perl script to use 10g client instead. After we did that, we are not able to connect to any databases and getting below errors. The script
>         exclusively sets TNS_ADMIN to point to right sqlnet.ora.
>
>
>
>         Need your help to fix this.
>
>
>
>         ORA-12154: TNS:could not resolve the connect identifier specified (DBD: login failed)
>
>
>
>         Perl Version:
>
>
>
>         bash-2.03$ /usr/local/bin/perl -v
>
>
>
>         This is perl, version 5.005_03 built for sun4-solaris
>
>
>
>         Copyright 1987-1999, Larry Wall
>
>
>
>         Perl may be copied only under the terms of either the Artistic License or the
>
>         GNU General Public License, which may be found in the Perl 5.0 source kit.
>
>
>
>         Complete documentation for Perl, including FAQ lists, should be found on
>
>         this system using `man perl' or `perldoc perl'.  If you have access to the
>
>         Internet, point your browser at
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>         the Perl Home Page.
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>
>
>         bash-2.03$
>
>
>
>
>
>         Arunkumar Mani
>         ITO Service Delivery Consultant
>         Database Engineering, BMS Account
>
>         [email protected] <mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>>
>         +91 80 338 59305 <tel:%2B91%2080%20338%2059305>  Office
>         +91 74062 71026 <tel:%2B91%2074062%2071026>  Mobile
>
>         Bangalore, Karnataka/India
>         hpe.com <http://hpe.com>
>
>
>
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