Hunting down for release-notes for the 25.4.0…
In https://www.oracle.com/database/sqldeveloper/technologies/db-actions/download/
the ords-latest.zip
Seems to be:
INSTALLED_VERSION
____________________
25.4.0.r3441128
Instead of : Version 25.3.1.289.1312 - October 23, 2025
Also in Release notes the link to doc is to older version: Learn more about the ORDS PAR PL/SQL Package.
rgrds Paavo