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Re: [jpa-dev] Using UUID primary key with JPA 3.1 on PostgreSQL
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Hi Maarten,
use
@Id
@GeneratedValue(strategy = GenerationType.UUID)
private UUID id;
works fine for me with Hibernate (WildFly) and Postgres.
Regards,
Bernd
Am 19.01.23 um 19:07 schrieb Maarten Mulders:
Hi all,
Not sure if this is the right place to ask, so feel free to redirect me if my question is not in the
right place.
While upgrading a sample app from Jakarta EE 9 to Jakarta EE 10, I was looking forward to using JPA
3.1. In the announcements, I read that I should be able to use UUID types directly, without custom
converters or such.
Unfortunately, I wasn't able to get it to work. Now, I am in doubt if what I found is a scenario
that is not supposed to work, or a bug. If it's not supposed to work, I'd love to learn *why*. If
it's a bug, I found there's a relatively simple way I believe it could be fixed [2].
I'd love to hear your opinions about this issue!
Thanks in advance,
Maarten
[1] https://github.com/eclipse-ee4j/eclipselink/issues/1771
[2] https://github.com/eclipse-ee4j/eclipselink/pull/1778
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--
Prof. Dr. Bernd Müller
Ostfalia
Hochschule für angewandte Wissenschaften
- Hochschule Braunschweig/Wolfenbüttel -
Fakultät Informatik
Salzdahlumer Straße 46/48
38302 Wolfenbüttel
Tel +49 5331 939 31160
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Web www.ostfalia.de / www.pdbm.de
