Oracle XDK Become Invalid On PDB After Upgrade From Oracle Database 11.2.0.4 To Database 19.16 CDB (Doc ID 2927971.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.16.0.0.0 and later
Information in this document applies to any platform.

After upgrade from "DB 11.2.0.4 + EBS 12.1" to "DB 19.16 + EBS 12.2", the Oracle XDK on PDB became INVALID.
There are also lots of Invalid java classes (for example, "oracle/xquery/OXQServer" etc.) in "SYS" schema.

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In this Document

Symptoms

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