Problem accessing the databas as sysdba..
Hi,
Today morning, one of the database had some issue due to which it went down , when i tried to connect to the database as / as sysdba , it threw me out with following errors(pasting below are the screen shot that i received during my attempt to connect to the database ).
1.initially i received ORA-12638 error
-----------------------------------
$: sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Apr 13 06:33:54 2009
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-12638: Credential retrieval failed
2. i made these changes in the sqlnet.ora to fix the above error
-------------------------------------------------------------
$: more sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= (NONE)
Today morning, one of the database had some issue due to which it went down , when i tried to connect to the database as / as sysdba , it threw me out with following errors(pasting below are the screen shot that i received during my attempt to connect to the database ).
1.initially i received ORA-12638 error
-----------------------------------
$: sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Apr 13 06:33:54 2009
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-12638: Credential retrieval failed
2. i made these changes in the sqlnet.ora to fix the above error
-------------------------------------------------------------
$: more sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= (NONE)
0