DBCA and Local SQL*Plus Connection Fails With: ORA-12547: TNS:Lost Contact (Doc ID 2206832.1)

Last updated on NOVEMBER 30, 2016

Applies to:

Oracle Database Configuration Assistant - Version 12.1.0.1 to 12.2 BETA1 [Release 12.1 to 12.2]
Information in this document applies to any platform.

Symptoms

Installing 12.1.0.1 binary and creating database option failed with below error

 

Changes

 This was a new server with fresh Oracle software installation.

 

Cause

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