Describe the bug

A Quarkus managed Jackson ObjectMapper is unable to deserialize the HalEntityWrapper type.

I am using this capability in a QuarkusTest to make assertions about the body of the response returned by the Quarkus app.

Expected behavior

The Quarkus managed Jackson ObjectMapper may deserialize objects of type HalEntityWrapper.

@QuarkusTest
class GreetingResourceTest {

  @Inject ObjectMapper mapper;

  @BeforeEach
  void before() {
    RestAssured.config =
        RestAssuredConfig.config()
            .objectMapperConfig(
                new ObjectMapperConfig().jackson2ObjectMapperFactory((type, s) -> mapper));
  }

  @Test
  void test() {
    final var wrapper =
        given()
            .queryParam("subject", "World")
            .accept(RestMediaType.APPLICATION_HAL_JSON)
            .when()
            .get("/greeting")
            .prettyPeek()
            .then()
            .statusCode(200)
            .extract()
            .as(new TypeRef<HalEntityWrapper<Greeting>>() {});
    final var subject = wrapper.getEntity();
    assertEquals(new Subject("World"), subject);
  }
}

Actual behavior

Caused by: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `io.quarkus.hal.HalEntityWrapper` (no Creators, like default constructor, exist): cannot deserialize from Object value (no delegate- or property-based Creator)
 at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 2]

How to Reproduce?

Reproducer attached. The following Quarkus test fails, because REST Assured cannot deserialize the response body using the Quarkus managed Jackson ObjectMapper.

hal-deserialize.zip

Output of uname -a or ver

Darwin pixee-mbp-gilday.local 24.0.0 Darwin Kernel Version 24.0.0: Tue Sep 24 23:39:07 PDT 2024; root:xnu-11215.1.12~1/RELEASE_ARM64_T6000 arm64

Output of java -version

openjdk version "21.0.3" 2024-04-16 LTS OpenJDK Runtime Environment Temurin-21.0.3+9 (build 21.0.3+9-LTS) OpenJDK 64-Bit Server VM Temurin-21.0.3+9 (build 21.0.3+9-LTS, mixed mode)

Quarkus version or git rev

3.16.2

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

Apache Maven 3.9.8 (36645f6c9b5079805ea5009217e36f2cffd34256) Maven home: /Users/jgilday/.m2/wrapper/dists/apache-maven-3.9.8-bin/337e6d14/apache-maven-3.9.8 Java version: 21.0.3, vendor: Eclipse Adoptium, runtime: /Library/Java/JavaVirtualMachines/temurin-21.jdk/Contents/Home Default locale: en_US, platform encoding: UTF-8 OS name: "mac os x", version: "15.0.1", arch: "aarch64", family: "mac"

Additional information

No response