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FMW Upgrade From 12.1.3 To 12.2.1.3 Failing With "UPGAST-00288: Duplicate schema version registry entries matched the auto-datasource query" (Doc ID 2554826.1)

Last updated on JUNE 23, 2022

Applies to:

Oracle Fusion Middleware - Version 12.1.3.0.0 to 12.2.1.3.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

When attempting to run the Upgrade Assistant (UA) to upgrade FMW 12.1.3 to 12.2.1.3, the following error occurs and the upgrade cannot continue:



UPGAST-00288: Duplicate schema version registry entries matched the auto-datasource query.
Cause: The auto-datasource option found more than one schema version registry entry that matched the component-id and data source user name.
Action: Contact My Oracle Support.

UA log file:

 

Cause

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In this Document
Symptoms
Cause
Solution


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