GRID / RAC: Lsnrctl Start Yields: TNS-12542: TNS: Address Already In Use
Last updated on NOVEMBER 30, 2017
Applies to:Oracle Net Services - Version 18.104.22.168 and later
Information in this document applies to any platform.
While trying to start a listener, the following error stack is thrown revealing: TNS-12542: TNS:address already in use in a RAC environment.
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