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EBS 12.2: ADOP prepare phase fails on secondary nodes with "[UNEXPECTED]On an admin node, parameter 'action' must be set to 'db'" (Doc ID 2996988.1)

Last updated on JANUARY 09, 2024

Applies to:

Oracle Applications DBA - Version 12.2.3 to 12.2.13 [Release 12.2Cloud to 12.2]
Information in this document applies to any platform.

Symptoms

When attempting to run ADOP prepare phase, it completes on the Admin node but fails on the secondary nodes with the following error :

ERROR
-----------------------
[UNEXPECTED]On an admin node, parameter 'action' must be set to 'db' . For details, use adop -help.

Changes

 Instance may have been a single node previously, then upgraded over to 12.2.x followed by secondary node addition.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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