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ORA-40216: feature not supported error

ZhenJiangFeb 17 2026

I'm running the 26ai database in Docker and trying to create an APEX application to search the ticketing system in the database. I was able to load the ALL_MINILM_L12_V2 model into the database. However when I test the model I got the feature not supported error. When I search for some answers on the internet, it says the vector_embedding IS indeed supported. This is the test sql I ran. Any help would be greatly appreciated!

SELECT VECTOR_EMBEDDING(ALL_MINILM_L12_V2 USING 'hello world' AS data) AS qv
FROM dual;

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Added on Feb 17 2026
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