EM 12c: Applying Patch 23054246 from an Enterprise manager 12c Cloud Contro,l Patch Plan give Error: The listener configuration file (listener.ora) is not found at .
Last updated on DECEMBER 22, 2016
Applies to:Enterprise Manager Base Platform - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
Database PSU 18.104.22.168.160719 (patch 23054246) is being applied to a database Oracle Home with a new Enterprise Manager (EM) 12c Cloud Control Patch Plan: Enterprise > Provisioning and Patching > Patches and Updates.
Deployment is halted with a warning about the listener.ora file location during Patch Plan Analyze:
The listener configuration file (listener.ora) is not found at . Check if the TNS_ADMIN value collected by Enterprise Manager is correct for the listeners ().
The $ORACLE_HOME/network/admin/listener.ora is present, and the LISTENER configured therein is functional and is also recognized as started by EM 12c:
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