ORA-12636: Packet Send Failed when connecting using the TNS Net Service Name with Kerberos Authentication
(Doc ID 2426067.1)
Last updated on FEBRUARY 15, 2020
Applies to:Advanced Networking Option - Version 220.127.116.11 and later
Information in this document applies to any platform.
When connecting to the 12.2 Database using the tnsnames alias and through the Listener, you may be getting an error:
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