My Oracle Support Banner

SP2-0642: "SQL*Plus Internal Error State 2147, Context 0:0:0 Unsafe To Proceed" For Specific Query as Non-Oracle User (Doc ID 2487258.1)

Last updated on MAY 02, 2023

Applies to:

SQL*Plus - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

Encounter the following error when executing a specific query using a Non-Oracle OS user that does not belong to any Oracle group:

SP2-0642: SQL*Plus internal error state 2147, context 0:0:0 unsafe to proceed  


The same query WORK if:

The same query FAILS if:

 
Test Case:

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.