Fix Error when using camel-quarkus-jackson in native mode: java.lang.…

…ClassNotFoundException: com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule apache#2677 (apache#2680)
jboss-fuse · Jun 7, 2021 · a30a946 · a30a946
1 parent 9c1b2eb
commit a30a946
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Showing 3 changed files with 15 additions and 7 deletions.
diff --git a/...deployment/src/main/java/org/apache/camel/quarkus/component/jackson/JacksonProcessor.java b/...deployment/src/main/java/org/apache/camel/quarkus/component/jackson/JacksonProcessor.java
@@ -16,8 +16,12 @@
  */
 package org.apache.camel.quarkus.component.jackson;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import io.quarkus.deployment.annotations.BuildStep;
 import io.quarkus.deployment.builditem.FeatureBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
 
 public class JacksonProcessor {
 
@@ -28,4 +32,11 @@ FeatureBuildItem feature() {
         return new FeatureBuildItem(FEATURE);
     }
 
+    @BuildStep
+    List<ReflectiveClassBuildItem> registerReflectiveClasses() {
+        List<ReflectiveClassBuildItem> items = new ArrayList<ReflectiveClassBuildItem>();
+        items.add(new ReflectiveClassBuildItem(false, true, "com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule"));
+        return items;
+    }
+
 }
diff --git a/...in/java/org/apache/camel/quarkus/component/dataformats/jackson/json/JacksonJsonRoute.java b/...in/java/org/apache/camel/quarkus/component/dataformats/jackson/json/JacksonJsonRoute.java
@@ -20,6 +20,7 @@
 import java.util.TimeZone;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
 import org.apache.camel.builder.RouteBuilder;
 import org.apache.camel.component.jackson.JacksonConstants;
 import org.apache.camel.component.jackson.JacksonDataFormat;
@@ -28,6 +29,7 @@
 import org.apache.camel.quarkus.component.dataformats.json.model.DummyObject;
 import org.apache.camel.quarkus.component.dataformats.json.model.MyModule;
 import org.apache.camel.quarkus.component.dataformats.json.model.Pojo;
+import org.apache.camel.quarkus.component.dataformats.json.model.TestJAXBPojo;
 import org.apache.camel.quarkus.component.dataformats.json.model.TestPojo;
 import org.apache.camel.quarkus.component.dataformats.json.model.TestPojoView;
 import org.apache.camel.quarkus.component.dataformats.json.model.Views;
@@ -134,10 +136,7 @@ public void configure() throws Exception {
 
         from("direct:jackson-conversion-test").convertBodyTo(TestPojo.class);
 
-        /*java.lang.ClassNotFoundException: com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule
-         * in native mode, need to investigate more
-         * 
-         * JacksonDataFormat jacksonJaxbAnnotationFormat = new JacksonDataFormat();
+        JacksonDataFormat jacksonJaxbAnnotationFormat = new JacksonDataFormat();
         from("direct:jackson-jaxb-annotation-in").marshal(jacksonJaxbAnnotationFormat);
         from("direct:jackson-jaxb-annotation-back").unmarshal(jacksonJaxbAnnotationFormat)
                 .to("mock:jackson-jaxb-annotation-reverse");
@@ -146,8 +145,6 @@ public void configure() throws Exception {
         from("direct:jackson-jaxb-annotation-inPojo").marshal(jacksonJaxbAnnotationFormatPojo);
         from("direct:jackson-jaxb-annotation-backPojo").unmarshal(jacksonJaxbAnnotationFormatPojo)
                 .to("mock:jackson-jaxb-annotation-reversePojo");
-                
-        */
 
         from("direct:jackson-view-inPojoAgeView").marshal().json(TestPojoView.class, Views.Age.class);
         from("direct:jackson-view-backPojoAgeView").unmarshal().json(JsonLibrary.Jackson, TestPojoView.class)

diff --git a/...est/java/org/apache/camel/quarkus/component/dataformats/jackson/json/JacksonJsonTest.java b/...est/java/org/apache/camel/quarkus/component/dataformats/jackson/json/JacksonJsonTest.java
@@ -182,7 +182,7 @@ void jacksonConversionSimple() {
 
     }
 
-    //@Test
+    @Test
     void jacksonJaxbAnnotation() {
         RestAssured.get("/dataformats-json/jackson/jaxb-annotation")
                 .then()