Ora-01031: Insufficient Privileges Using Sys/Password@TNS As Sysdba (Doc ID 1293372.1)

Last updated on OCTOBER 13, 2016

Applies to:

Oracle Server - Enterprise Edition - Version 10.2.0.5 and later
Information in this document applies to any platform.
***Checked for relevance on 02-Oct-2012***

Symptoms

When attempting to connect remotely as sysdba an ORA-1031 error is encountered:


[oracle@seclin4 ~]$ sqlplus sys/manager@d1v10205 as sysdba

SQL*Plus: Release 10.2.0.5.0 - Production on Sat Feb 12 14:07:17 2011

Copyright (c) 1982, 2007, Oracle. All Rights Reserved.

ERROR:
ORA-01031: Insufficient privileges



STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Configure the Password file
2. Check that the local connection works fine : sqlplus sys/manager as sysdba
3. run sqlplus sys/manager@TNS as sysdba

Cause

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