Bequeath connection sqlplus / as sysdba to a Pluggable database failed with ORA-12560
Last updated on DECEMBER 09, 2016
Applies to:Oracle Database - Enterprise Edition - Version 12cBETA1 to 22.214.171.124 [Release 12.1]
Information in this document applies to any platform.
When attempt to connect locally (bequeath) to a pluggable database, the connection fails with:
sqlplus / as sysdba
SQL*Plus: Release 126.96.36.199.0 Production on Fri Aug 30 19:30:48 2013
Copyright (c) 1982, 2013, Oracle. All rights reserved.
ORA-12560: TNS:protocol adapter error
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