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"Illegal group reference: group index is missing" error during schema upgrade from 11.1.1.8.0 to 12.2.1.4 (Doc ID 2663437.1)

Last updated on APRIL 28, 2020

Applies to:

Oracle WebCenter Sites - Version 11.1.1.8.0 to 12.2.1.4.0 [Release FatWire]
Information in this document applies to any platform.

Symptoms

Oracle Webcenter Sites 12.2.1.4 upgrade assistant failed to update the schema . Source schema already copied to destination DB - Reference Doc : 2250431.1

Source WCS : 11g (Tomcat)
Target WCS : 12.2.1.4.0 (WLS)
Database (12c) : MS SQL server 2017
Database (11g) : MS SQL server 2008


During the upgrade, UA is not accepting the source schema details correctly(as details are pre-populated and cannot be changed).  So UA got failed with below error.

 

Cause

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In this Document
Symptoms
Cause
Solution


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