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ORA-01031: Insufficient Privileges While Connecting With A Domain User (Doc ID 1527818.1)

Last updated on JUNE 10, 2021

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


The following error is seen while trying to connect as sysdba with a domain user:




The connections using local users are working fine. In the Event log the following error is reported :

"The kerberos SSPI package generated an output token of size %1 bytes, which was too large to fit in the token buffer of size %2 bytes, provided by process id %3.

The application needs to be fixed to supply a token buffer of size at least %4 bytes."


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