Hi Shailendra,
Remove the line sqlnet.authentication_services=(NTS) from
ORACLE_HOME\network\admin\sqlnet.ora file or set
sqlnet.authentication_services=(NONE).
Hope this will solve the problem. Let me know incase you succeed.
By the way what your version and OS!!
Akthar A.J
Database Analyst
eBridgeX.com
Tel:065-4438296-extn:225
Mobile :065-90030051
***********************Internet Email Footer**********************
Privileged/Confidential Information may be contained in this message. If you
are not the addressee indicated in this message (or responsible for the
delivery
of this message to such person, you may not retain, communicate, copy or
deliver this message in whole or part to anyone . In such case, you should
destroy this message and kindly notify the sender by reply email. Please
advise immediately if you or your employer does not consent to Internet
email
for messages of this kind. Opinions, conclusions and other information in
this
message that do not relate to the official business of the my company shall
be understood as neither given nor endorsed. The message is without
prejudice to including but not limited to all rights, privileges, position,
stand
and recourse which I or my company may have.
Oracle LazyDBA home page