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Recieving Ora-12631 When Trying To Connect Using Kerberos (Doc ID 1321064.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


On : version, RDBMS

When attempting to connect an 11GR2 RDBMS Client using kerberos Authentification
the following error occurs.


The issue can be reproduced at will with the following steps:
1. Configure the KDC with Active Directory 2008
2. Configure the RDBMS running on Sun solaris with Kerberos.
3. Configure the RDBMS Client runing on MS windows
4. sqlpluis /@TNS_ADMIN fails with ora-01031


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