Failed Connection to database from Putty . . .
761559Mar 6 2011 — edited Mar 7 2011Dears,,
I have Database UNIX server
and I can connect to the database through cmd command prompt ( sqlplus )
But when i connect to the UNIX server through Putty , it logged in to the UNIX operating system.
After logging to UNIX OS , i cannot connect to database through sqlplus ( failed )
and gave me ORA-12641: Authentication service failed to initialize
See the following . . .
login as: oracle
oracle@x.x.x.x.'s password:
Last unsuccessful login: Tue Dec 28 14:56:02 CST 2010 on ssh from 172.16.50.54
Last login: Sun Mar 6 16:23:27 CST 2011 on /dev/pts/0 from x.x.x.x
*******************************************************************************
db:/home/oracle>sqlplus user/pass@list
SQL*Plus: Release 10.2.0.4.0 - Production on Sun Mar 6 16:28:15 2011
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
ERROR:
ORA-12641: Authentication service failed to initialize
Enter user-name:
Please , help
Thanks & Regards,,