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Upgrade Failed From 11.2.0.4 To 12.2.0.1 when upgrading APEX at Phase #:104 Unexpected error encountered in catconExec; exiting 2 (Doc ID 2503381.1)

Last updated on FEBRUARY 18, 2021

Applies to:

Oracle Application Express (APEX) - Version 3.0.0.0.20 and later
Oracle Database - Enterprise Edition - Version 11.2.0.0 and later
Information in this document applies to any platform.

Symptoms

Upgrade to 12.2 fails with when APEX component is been upgraded with error: 

Cause

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In this Document
Symptoms
Cause
Solution


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