error ora-12546.TNS permission denied

[younusdba]

Hi all,


i am installing oracle 9.2.0.1.0 on windows 2003 server loging as administrator but after software installation complete and DBCA(data base configuration tool ) is in porgress to create starter database i am getting the below error at the time of

1)copying data files (complete successfully)
2)initializing database (complete successfully)
creating and starting oracle (i got below error)


error ora-12546.TNS : permission denied.

does anybody face the probelm.quick resonse will be higly appreciated.thanks a lot in advance

[Rayyah]

Is administrator member of ORA_DBA group?if not add it and retry.