Micronaut OpenAPI Generator (still) generates classes that can't build for models with two (or more) levels of inheritance and a discriminator

[runenielsen]

Expected Behavior

The error originally reported in this closed issue is unfortunately not fixed, even if a change was made in that issue, and it still does not work in version 4.2.0. See the original issue for description.

Actual Behaviour

See the original issue for description.

In addition the DetailedBookInfo classes still has TypeEnum type as a constructor parameter. This was supposed to have been removed in this issue. Note the TypeEnum type constructor parameter has been removed in the two super classes (as expected).

Steps To Reproduce

See the original issue.

Environment Information

• macOS
• JDK 17

Example Application

https://github.com/runenielsen/discriminatorconstructorbug (I upgraded it to use Micronaut 4.2.0)

Version

4.2.0

[altro3]

I think, gradle plugin uses old version of micronaut-openapi micronaut-projects/micronaut-gradle-plugin#867

[altro3]

yeah, it's true

[altro3]

@runenielsen frrom documentation:

You can set version 6.1.0 of micronaut-openapi yourself

[altro3]

Wait this PR: micronaut-projects/micronaut-gradle-plugin#807 and new gradle plugin release

[runenielsen]

Thanks, @altro3 🙂

[altro3]

@runenielsen try to use https://github.com/micronaut-projects/micronaut-gradle-plugin/releases/tag/v4.2.1

[runenielsen]

@altro3 : Thanks.

I haven't checked out the Serde model generator, right now we are using the Jackson generator due to the problems in the other one.

In the Jackson generator, I am with the newest Gradle plugin v4.2.1 now getting private constructors in my generated model classes without required parameters... so they can't be instantiated 🙁