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12.2 : DBUA failed to launch GUI with Error :" SEVERE: [FATAL] java.lang.NullPointerException" (Doc ID 2272269.1)

Last updated on NOVEMBER 30, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Generic UNIX

Symptoms

When upgrading Standalone database it fails  with "Java.lang.NullPointerException".

Cause

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In this Document
Symptoms
Cause
Solution


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