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'ORA-12534: TNS:Operation Not Supported' error when authenticating using External Password Store Wallet From Client Machine (Doc ID 2350008.1)

Last updated on FEBRUARY 23, 2023

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.


$ sqlplus /@<TNS alias>

SQL*Plus: Release Production on Wed Jan 17 14:59:16 2018

Copyright (c) 1982, 2013, Oracle. All rights reserved.

ORA-12534: TNS:operation not supported



sqlplus / as sysdba getting error ora-12534: tns: operation not supported



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