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Unable to query key attribute that uses AttributeConverter

Description

Same as , but for entity keys, so I will be reusing most of that issue’s contents (I didn’t test inserts, but I suppose they may be also broken).

The model has java.time.YearMonth attributes being mapped to integers on the DB (MariaDB):

Converter class:

Or use YearMonthDateType from Hypersistence Utils - the result is the same, i.e. building a query like

results in an exception:

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Marco Belladelli August 2, 2023 at 11:57 AM

Closing this in favor of .

Timon Zilles July 25, 2023 at 7:38 AM
Edited

[deleted comment]

Timon Zilles July 18, 2023 at 7:46 AM
Edited

Is there any chance, that the linked issue () will be solved in the near future? As also mentioned by Julien Ravet, it doesn’t work also for non-id fields (using user types).

I can see that for this issue the status is on “Awaiting Community”, but the referenced issue has the status “Open”, even though it has way more votes.

Piotr Przybylski June 5, 2023 at 4:46 PM

I created a better-described issue: , with test case for UserType. Maybe let’s close this one.

Julien Ravet May 30, 2023 at 1:43 PM
Edited

Here is an example using @JavaType annotation
Encountering the same issue on both id and non id fields

@MarcoBelladelli I understand that this is not exactly the same issue (same error, but using type instead of converter) Do you want me to open a distinct issue ?

 

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Created May 22, 2023 at 7:49 PM
Updated August 2, 2023 at 11:57 AM
Resolved August 2, 2023 at 11:57 AM
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