[BUG][JAVA][MICROPROFILE] useRuntimeException is ignored

[ssaip]

Bug Report Checklist

• [X] Have you provided a full/minimal spec to reproduce the issue?
• [X] Have you validated the input using an OpenAPI validator (example)?
• [X] Have you tested with the latest master to confirm the issue still exists?
• [X] Have you searched for related issues/PRs?
• [X] What's the actual output vs expected Actual: The generated API throws an org.openapitools.client.api.ApiException (which extends Exception) Expected: org.openapitools.client.ApiException (which extends RuntimeException)

Description

When using the java generator with the microprofile library, the useRuntimeException flag is ignored.

openapi-generator version

openapi-generator-cli-7.0.0-20221012.083708-4.jar

OpenAPI declaration file content or url

sample yaml

Generation Details

java -jar openapi-generator-cli-7.0.0-20221012.083708-4.jar generate -g java -i https://raw.githubusercontent.com/ssaip/openapi-generator-java-useRuntimeException/main/src/main/openapi/example.yaml -o C:\temp\ --additional-properties=useRuntimeException=true --library=microprofile

Steps to reproduce

Use the java generator with the microprofile library

Related issues/PRs

-

Suggest a fix

Either do throw a RuntimeException as configured or (even preferable in my use-case) give the option do NOT generate ApiException, ApiExceptionMapper, @RegisterProvider(ApiExceptionMapper.class) altogether.

If this is not desired for microprofile clients, this information should be added to the documentation.

[wing328]

If this is not desired for microprofile clients, this information should be added to the documentation.

Agreed the doc should be updated on which libraries support this option

May I know if you've time to add useRuntimeException support to the java microprofile client?

I can show you some good starting points.

[ssaip]

sure, https://github.com/OpenAPITools/openapi-generator/pull/14414