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Kerberos Authenticated Network Connections Intermittently Fail with an ORA-1004 (Doc ID 185587.1)

Last updated on NOVEMBER 26, 2019

Applies to:

Advanced Networking Option - Version 10.2.0.4.0 and later
Information in this document applies to any platform.

Symptoms

Kerberos authenticated network connection fails with:
ORA-1004: Default username feature not supported: logon denied

Changes

The problem happens intermittently

Cause

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