Ensure that ObjectMapperCustomizer impls are used in runtime init

Fixes: quarkusio#32969

extensions/resteasy-reactive/quarkus-resteasy-reactive-jackson/deployment/src/main/java/io/quarkus/resteasy/reactive/jackson/deployment/processor/ResteasyReactiveJacksonProcessor.java

@@ -66,6 +66,7 @@
 import io.quarkus.resteasy.reactive.spi.ExceptionMapperBuildItem;
 import io.quarkus.resteasy.reactive.spi.MessageBodyReaderBuildItem;
 import io.quarkus.resteasy.reactive.spi.MessageBodyWriterBuildItem;
+import io.quarkus.vertx.deployment.ReinitializeVertxJsonBuildItem;
 import io.vertx.core.json.JsonArray;
 import io.vertx.core.json.JsonObject;
 
@@ -100,6 +101,11 @@ ResteasyReactiveJacksonProviderDefinedBuildItem jacksonRegistered() {
         return new ResteasyReactiveJacksonProviderDefinedBuildItem();
     }
 
+    @BuildStep
+    ReinitializeVertxJsonBuildItem vertxJson() {
+        return new ReinitializeVertxJsonBuildItem();
+    }
+
     @BuildStep
     ExceptionMapperBuildItem exceptionMappers() {
         return new ExceptionMapperBuildItem(DefaultMismatchedInputException.class.getName(),

extensions/resteasy-reactive/rest-client-reactive-jackson/deployment/src/main/java/io/quarkus/rest/client/reactive/jackson/deployment/RestClientReactiveJacksonProcessor.java

@@ -23,6 +23,7 @@
 import io.quarkus.resteasy.reactive.jackson.runtime.serialisers.vertx.VertxJsonObjectBasicMessageBodyWriter;
 import io.quarkus.resteasy.reactive.spi.MessageBodyReaderBuildItem;
 import io.quarkus.resteasy.reactive.spi.MessageBodyWriterBuildItem;
+import io.quarkus.vertx.deployment.ReinitializeVertxJsonBuildItem;
 import io.vertx.core.json.JsonArray;
 import io.vertx.core.json.JsonObject;
 
@@ -37,6 +38,11 @@ void feature(BuildProducer<FeatureBuildItem> features) {
         features.produce(new FeatureBuildItem(REST_CLIENT_REACTIVE_JACKSON));
     }
 
+    @BuildStep
+    ReinitializeVertxJsonBuildItem vertxJson() {
+        return new ReinitializeVertxJsonBuildItem();
+    }
+
     @BuildStep
     void additionalProviders(
             List<ResteasyReactiveJacksonProviderDefinedBuildItem> jacksonProviderDefined,

extensions/vertx/deployment/src/main/java/io/quarkus/vertx/deployment/ReinitializeVertxJsonBuildItem.java

@@ -0,0 +1,9 @@
+package io.quarkus.vertx.deployment;
+
+import io.quarkus.builder.item.MultiBuildItem;
+
+/**
+ * Marker build item used to force the re-initialization of Vert.x JSON handling in native-image
+ */
+public final class ReinitializeVertxJsonBuildItem extends MultiBuildItem {
+}

extensions/vertx/deployment/src/main/java/io/quarkus/vertx/deployment/VertxJsonProcessor.java

@@ -0,0 +1,27 @@
+package io.quarkus.vertx.deployment;
+
+import java.util.List;
+
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.nativeimage.RuntimeReinitializedClassBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ServiceProviderBuildItem;
+import io.vertx.core.spi.JsonFactory;
+
+public class VertxJsonProcessor {
+
+    @BuildStep
+    void nativeSupport(List<ReinitializeVertxJsonBuildItem> reinitializeVertxJson,
+            BuildProducer<RuntimeReinitializedClassBuildItem> runtimeReinitializedClassProducer,
+            BuildProducer<ServiceProviderBuildItem> serviceProviderBuildItemBuildProducer) {
+        if (reinitializeVertxJson.isEmpty()) {
+            return;
+        }
+        runtimeReinitializedClassProducer
+                .produce(new RuntimeReinitializedClassBuildItem(io.vertx.core.json.Json.class.getName()));
+        runtimeReinitializedClassProducer
+                .produce(new RuntimeReinitializedClassBuildItem("io.quarkus.vertx.runtime.jackson.QuarkusJacksonJsonCodec"));
+        serviceProviderBuildItemBuildProducer
+                .produce(ServiceProviderBuildItem.allProvidersFromClassPath(JsonFactory.class.getName()));
+    }
+}

integration-tests/resteasy-reactive-kotlin/standard/pom.xml

@@ -275,12 +275,18 @@
                         <artifactId>maven-surefire-plugin</artifactId>
                         <configuration>
                             <skip>false</skip>
+                            <environmentVariables>
+                                <TEST_PROP>prod</TEST_PROP>
+                            </environmentVariables>
                         </configuration>
                     </plugin>
                     <plugin>
                         <artifactId>maven-failsafe-plugin</artifactId>
                         <configuration>
                             <skip>false</skip>
+                            <environmentVariables>
+                                <TEST_PROP>prod</TEST_PROP>
+                            </environmentVariables>
                         </configuration>
                     </plugin>
                 </plugins>

integration-tests/resteasy-reactive-kotlin/standard/src/main/kotlin/io/quarkus/it/resteasy/reactive/kotlin/GreetingResource.kt

@@ -8,11 +8,16 @@ import jakarta.ws.rs.core.Context
 import jakarta.ws.rs.core.HttpHeaders
 import jakarta.ws.rs.core.Response
 import jakarta.ws.rs.core.UriInfo
+import java.util.concurrent.atomic.AtomicReference
 import org.jboss.resteasy.reactive.RestHeader
 
 @Path("/greeting")
 class GreetingResource(val headers: HttpHeaders) {
 
+    companion object {
+        val MY_PROPERTY = AtomicReference("unset")
+    }
+
     @GET
     suspend fun testSuspend(@RestHeader("firstName") firstName: String): Greeting {
         val lastName = headers.getHeaderString("lastName")
@@ -28,6 +33,12 @@ class GreetingResource(val headers: HttpHeaders) {
         greeting: Greeting,
         @Context uriInfo: UriInfo
     ) = Response.ok(greeting).build()
+
+    @GET
+    @Path("prop")
+    fun testProp(): String? {
+        return MY_PROPERTY.get()
+    }
 }
 
 data class Greeting(val message: String)

integration-tests/resteasy-reactive-kotlin/standard/src/main/kotlin/io/quarkus/it/resteasy/reactive/kotlin/RegisterCustomModuleCustomizer.kt

@@ -0,0 +1,15 @@
+package io.quarkus.it.resteasy.reactive.kotlin
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import io.quarkus.jackson.ObjectMapperCustomizer
+import jakarta.inject.Singleton
+import org.eclipse.microprofile.config.inject.ConfigProperty
+
+@Singleton
+class RegisterCustomModuleCustomizer : ObjectMapperCustomizer {
+    @ConfigProperty(name = "test.prop") lateinit var testProp: String
+
+    override fun customize(objectMapper: ObjectMapper) {
+        GreetingResource.MY_PROPERTY.set(testProp)
+    }
+}

integration-tests/resteasy-reactive-kotlin/standard/src/main/resources/application.properties

@@ -29,3 +29,5 @@ mp.messaging.incoming.countries-t2-in.auto.offset.reset=earliest
 mp.messaging.incoming.countries-t2-in.value.deserializer=org.apache.kafka.common.serialization.StringDeserializer
 
 quarkus.package.quiltflower.enabled=true
+
+test.prop=test

integration-tests/resteasy-reactive-kotlin/standard/src/test/kotlin/io/quarkus/it/resteasy/reactive/kotlin/GreetingResourceTest.kt

@@ -39,4 +39,13 @@ class GreetingResourceTest {
     fun testNoopCoroutine() {
         When { get("/greeting/noop") } Then { statusCode(204) }
     }
+
+    @Test
+    fun testProp() {
+        When { get("/greeting/prop") } Then
+            {
+                statusCode(200)
+                body(CoreMatchers.`is`("prod"))
+            }
+    }
 }