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ORA-12638 occurs on database creation [message #68931]

Wed, 09 February 2005 20:19

Old Man
Messages: 1
Registered: February 2005

Junior Member

I'm running Windows 2000 Server. I attempt to create a database through the Database Configuration Assistant. It gets about half way (49%), stalls, and then a message pops up with an ORA-12638 error, Credential Retrieval Failed. I hit OK. The installation stops. I've done this a couple of times. Any ideas?

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Re: ORA-12638 occurs on database creation [message #68933 is a reply to message #68931]

Fri, 11 February 2005 04:43

Mahesh Rajendran
Messages: 10708
Registered: March 2002
Location: oracleDocoVille

Senior Member
Account Moderator

edit your sqlnet.ora and
comment off the following entry
SQLNET.AUTHENTICATION_SERVICES = NTS

preferably comment all the entries

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Re: ORA-12638 occurs on database creation [message #109018 is a reply to message #68933]

Mon, 21 February 2005 03:31

rakesh kumar chaudhry
Messages: 2
Registered: February 2005

Junior Member

edit your sqlnet.ora and
comment the following entry
#SQLNET.AUTHENTICATION_SERVICES = NTS
#like this

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