DBUA shows Unreadable/Undefined junk symbols

(Doc ID 2308503.1)

Last updated on SEPTEMBER 22, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Generic UNIX

Symptoms

DBUA was invoked from 12.2.0.1 Database Home to upgrade a 11.2 Database and it showed unreadable symbols instead of normal readable characters.

 

Changes

 OS was upgraded from RHEL 7.3 to RHEL 7.4.

Cause

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