4.x: Native image update (helidon-io#7711)

* Native image update
- Java 21
- latest version
- replace artifact id
- remove initialize-at-build-time in SE
- doc fix
- Updates to graalvm github action
- Upgrade jar plugin to honor main class attribute for modules
- Add main class to modularized test
- Add kotlin dependency to resolve modularized failure
- Native packaging test fixed.
- Fix archetypes to work with new jar plugin
- Kafka connector native image updates
---------

Co-authored-by: Daniel Kec <daniel.kec@oracle.com>

Author: tomas-langer

.github/workflows/validate.yml

@@ -140,22 +140,25 @@ jobs:
       - name: Test archetypes
         run: etc/scripts/test-archetypes.sh
   packaging:
-    timeout-minutes: 30
+    timeout-minutes: 60
     strategy:
       matrix:
         os: [ ubuntu-20.04, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
-      - name: Set up JDK ${{ env.JAVA_VERSION }}
-        uses: actions/setup-java@v3.13.0
+      - uses: graalvm/setup-graalvm@v1
         with:
-          distribution: ${{ env.JAVA_DISTRO }}
-          java-version: ${{ env.JAVA_VERSION }}
+          java-version: 21
+          distribution: graalvm-community
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          native-image-job-reports: true
           cache: maven
       - name: Build Helidon
         run: etc/scripts/github-compile.sh
       - name: JAR packaging
         run: etc/scripts/test-packaging-jar.sh
       - name: JLink packaging
         run: etc/scripts/test-packaging-jlink.sh
+      - name: Native-Image packaging
+        run: etc/scripts/test-packaging-native.sh

applications/parent/pom.xml

@@ -44,8 +44,8 @@
         <version.plugin.failsafe>3.1.2</version.plugin.failsafe>
         <version.plugin.helidon>4.0.0-M2</version.plugin.helidon>
         <version.plugin.helidon-cli>4.0.0-M2</version.plugin.helidon-cli>
-        <version.plugin.jar>3.0.2</version.plugin.jar>
-        <version.plugin.nativeimage>0.9.16</version.plugin.nativeimage>
+        <version.plugin.jar>3.3.0</version.plugin.jar>
+        <version.plugin.nativeimage>0.9.27</version.plugin.nativeimage>
         <version.plugin.os>1.5.0.Final</version.plugin.os>
         <version.plugin.protobuf>0.6.1</version.plugin.protobuf>
         <version.plugin.resources>3.3.1</version.plugin.resources>

archetypes/helidon/src/main/archetype/common/files/Dockerfile.native.mustache

@@ -1,9 +1,6 @@
 
 # 1st stage, build the app
-FROM ghcr.io/graalvm/graalvm-ce:ol9-java21-22.3.1 as build
-
-# Install native-image
-RUN gu install native-image
+FROM ghcr.io/graalvm/graalvm-community:21.0.0-ol9 as build
 
 WORKDIR /usr/share
 

archetypes/helidon/src/main/archetype/mp/common/common-mp.xml

@@ -25,6 +25,7 @@
     <source src="/common/sources.xml"/>
     <output>
         <model>
+            <value key="mainClass">${package}.Main</value>
             <value key="parent-artifactId">helidon-mp</value>
             <list key="dependencies">
                 <map>

archetypes/helidon/src/main/archetype/mp/common/files/src/main/java/__pkg__/Main.java.mustache

@@ -0,0 +1,17 @@
+
+package {{package}};
+
+/**
+ * Main entry point of the application.
+ * This class is registered as the main class in the jar manifest, as well as the main class of the module.
+ */
+public class Main {
+    /**
+     * Main method. Starts CDI (and the application).
+     *
+     * @param args ignored
+     */
+    public static void main(String[] args) {
+        io.helidon.Main.main(args);
+    }
+}

archetypes/helidon/src/main/archetype/mp/custom/custom-mp.xml

@@ -82,7 +82,9 @@
                 <value>jakarta.cdi</value>
                 <value>jakarta.inject</value>
                 <value>jakarta.ws.rs</value>
+                <value>io.helidon</value>
                 <value>io.helidon.microprofile.config</value>
+                <value>io.helidon.microprofile.server</value>
             </list>
         </model>
     </output>

common/common/src/main/resources/META-INF/native-image/io.helidon.common/helidon-common/native-image.properties

@@ -0,0 +1,10 @@
+{
+    "resources": [
+        {
+            "pattern": "META-INF/helidon/media-types.properties"
+        },
+        {
+            "pattern": "io/helidon/common/media/type/default-media-types.properties"
+        }
+    ]
+}

common/media-type/src/main/resources/META-INF/native-image/io.helidon.common/helidon-common-media-type/native-image.properties

@@ -0,0 +1,10 @@
+{
+    "resources": [
+        {
+            "pattern": "mp-meta-config.yaml"
+        },
+        {
+            "pattern": "mp-meta-config.properties"
+        }
+    ]
+}