@ConfigMapping throws java.util.NoSuchElementException

[floresmleonardo]

Describe the bug

Declaring a ConfigMapping in a quarkus extension runtime module as:

@ConfigMapping(prefix = "test")
public interface MyConfigMapping {

String id();

}

Then, using the quarkus extension deployment module to set it as Unremovable:

  @BuildStep
  UnremovableBeanBuildItem addUnremovable() {
    return UnremovableBeanBuildItem.beanTypes(MyConfigMapping.class);
  }

or:

 @BuildStep
  AdditionalBeanBuildItem addUnremovable() {
    return AdditionalBeanBuildItem.builder()
        .addBeanClass(MyConfigMapping.class)
        .setUnremovable()
        .build();
  }

throws:

java.util.NoSuchElementException: SRCFG00027: Could not find a mapping for org.test.MyConfigMapping

Expected behavior

It is expected the bean been marked as unremovable programmatically by the deployment module, be picked for the Configuration system

Output of uname -a or ver

Darwin Kernel Version 22.1.0: Sun Oct 9 20:15:09 PDT 2022; root:xnu-8792.41.9~2/RELEASE_ARM64_T6000

Output of java -version

OpenJDK 64-Bit Server VM Temurin-17.0.4.1+1

Quarkus version or git rev

2.14.2.Final

Build tool (ie. output of mvnw --version or gradlew --version)

Gradle 7.5.1

Additional information

NOTE: Using the annotation @Unremovable directly on the ConfigMapping class works as expected.

[geoand]

cc @radcortez