ORA-17503/ORA-27300/ORA-27301/ORA-27302 occurred if connected database via an os user who is not in "oinstall" group

(Doc ID 2310640.1)

Last updated on NOVEMBER 08, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

If you connect database via a os user(test) who not in "oinstall" group, two symptoms can be observed.

Symptoms #1: ORA-17503/ORA-27300/ORA-27301/ORA-27302/ORA-01017 was output if wrong password was input

Cause

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