Apache Olingo has been retired in [December 2025](https://svn.apache.org/repos/asf/infrastructure/site/trunk/content/foundation/records/minutes/2025/board_minutes_2025_12_17.txt) and moved to the Attic For https://www.odata.org/libraries/ it's still marked as `featured` for Java, I think it's need to be fixed
Apache Olingo has been retired in December 2025 and moved to the Attic
For https://www.odata.org/libraries/ it's still marked as
featuredfor Java, I think it's need to be fixed