Update JDK to 21 (Camel 4.19+ requirement)

.github/workflows/ci-build.yml

@@ -58,7 +58,7 @@ jobs:
       uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
       with:
         distribution: 'temurin'
-        java-version: 17
+        java-version: 21
         cache: 'maven'
     - name: Build camel-kamelets
       run: ./mvnw -V -ntp clean install
@@ -85,7 +85,7 @@ jobs:
       uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
       with:
         distribution: 'temurin'
-        java-version: 17
+        java-version: 21
     - name: Deploy to ASF Snapshots Repository
       # Deploy both artifacts and sources (maybe required by Camel K)
       run: |

.github/workflows/generate-sbom-main.yml

@@ -33,7 +33,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ '17' ]
+        java: [ '21' ]
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:

.github/workflows/integration-tests.yaml

@@ -55,7 +55,7 @@ jobs:
       uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
       with:
         distribution: 'temurin'
-        java-version: 17
+        java-version: 21
         cache: 'maven'
     - name: Build Kamelet libraries
       run: |

.github/workflows/java-tests.yaml

@@ -45,7 +45,7 @@ jobs:
         uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: 'temurin'
-          java-version: 17
+          java-version: 21
           cache: 'maven'
       - name: Build catalog 1st Run
         run: ./mvnw clean install -DskipTests -DskipITs

.github/workflows/main-push-regen.yaml

@@ -44,7 +44,7 @@ jobs:
         uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: 'temurin'
-          java-version: 17
+          java-version: 21
           cache: 'maven'
       - name: Install Go
         uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0

Jenkinsfile.deploy

@@ -19,7 +19,7 @@
 
 def LOCAL_REPOSITORY = env.LOCAL_REPOSITORY ?: '/home/jenkins/jenkins-slave/maven-repositories/0'
 def AGENT_LABEL = env.AGENT_LABEL ?: 'ubuntu'
-def JDK_NAME = env.JDK_NAME ?: 'jdk_17_latest'
+def JDK_NAME = env.JDK_NAME ?: 'jdk_21_latest'
 
 def MAVEN_PARAMS = '-U -B -e -fae -V -Dmaven.repo.local=/home/jenkins/.m2/repository -Dmaven.compiler.fork=true'
 

Jenkinsfile.ppc64le

@@ -19,7 +19,7 @@
 
 def LOCAL_REPOSITORY = env.LOCAL_REPOSITORY ?: '/home/jenkins/jenkins-slave/maven-repositories/0'
 def AGENT_LABEL = env.AGENT_LABEL ?: 'power9'
-def JDK_NAME = env.JDK_NAME ?: 'jdk_17_latest'
+def JDK_NAME = env.JDK_NAME ?: 'jdk_21_latest'
 
 def MAVEN_PARAMS = '-U -B -e -fae -V -Dmaven.repo.local=/home/jenkins/.m2/repository -Dmaven.compiler.fork=true'
 

jitpack.yml

@@ -1,2 +1,2 @@
 jdk:
-  - openjdk17
+  - openjdk21

kamelets/databricks-sink.kamelet.yaml

@@ -77,7 +77,7 @@ spec:
   - "camel:jackson"
   - "camel:kamelet"
   - "camel:sql"
-  - "mvn:com.databricks:databricks-jdbc:3.1.1"
+  - "mvn:com.databricks:databricks-jdbc:3.2.1"
   - "mvn:org.apache.commons:commons-dbcp2:2.14.0"
   template:
     beans:

kamelets/databricks-source.kamelet.yaml

@@ -87,7 +87,7 @@ spec:
   - "camel:jackson"
   - "camel:kamelet"
   - "camel:sql"
-  - "mvn:com.databricks:databricks-jdbc:3.1.1"
+  - "mvn:com.databricks:databricks-jdbc:3.2.1"
   - "mvn:org.apache.commons:commons-dbcp2:2.14.0"
   template:
     beans:

library/camel-kamelets-catalog/src/test/java/org/apache/camel/kamelets/catalog/KameletsCatalogTest.java

@@ -235,7 +235,7 @@ void testSupportedHeaders() throws Exception {
         verifyHeaders("mysql-sink", 9);
         verifyHeaders("mysql-source", 0);
         verifyHeaders("nats-sink", 5);
-        verifyHeaders("nats-source", 7);
+        verifyHeaders("nats-source", 8);
         verifyHeaders("oracle-database-sink", 9);
         verifyHeaders("oracle-database-source", 0);
         verifyHeaders("postgresql-sink", 9);

library/camel-kamelets-crds/pom.xml

@@ -33,9 +33,9 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-    <maven.compiler.release>17</maven.compiler.release>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.release>21</maven.compiler.release>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
 
     <fabric8-version>7.5.2</fabric8-version>
     <maven-surefire-plugin-version>3.5.0</maven-surefire-plugin-version>

library/camel-kamelets/src/main/resources/kamelets/databricks-sink.kamelet.yaml

@@ -77,7 +77,7 @@ spec:
   - "camel:jackson"
   - "camel:kamelet"
   - "camel:sql"
-  - "mvn:com.databricks:databricks-jdbc:3.1.1"
+  - "mvn:com.databricks:databricks-jdbc:3.2.1"
   - "mvn:org.apache.commons:commons-dbcp2:2.14.0"
   template:
     beans:

library/camel-kamelets/src/main/resources/kamelets/databricks-source.kamelet.yaml

@@ -87,7 +87,7 @@ spec:
   - "camel:jackson"
   - "camel:kamelet"
   - "camel:sql"
-  - "mvn:com.databricks:databricks-jdbc:3.1.1"
+  - "mvn:com.databricks:databricks-jdbc:3.2.1"
   - "mvn:org.apache.commons:commons-dbcp2:2.14.0"
   template:
     beans:

pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.camel</groupId>
         <artifactId>camel-dependencies</artifactId>
-	<version>4.19.0-SNAPSHOT</version>
+        <version>4.19.0-SNAPSHOT</version>
     </parent>
 
     <groupId>org.apache.camel.kamelets</groupId>
@@ -43,9 +43,9 @@
     </modules>
 
     <properties>
-        <maven.compiler.source>17</maven.compiler.source>
-        <maven.compiler.target>17</maven.compiler.target>
-        <maven.compiler.release>17</maven.compiler.release>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.release>21</maven.compiler.release>
 
         <failIfNoTests>false</failIfNoTests>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -176,7 +176,7 @@
                             <exclude>**/README.md</exclude>
                             <exclude>**/ReadMe.md</exclude>
                             <exclude>**/resources/**/*.xsd</exclude>
-			    <exclude>**/webapp/js/**/*</exclude>
+			                <exclude>**/webapp/js/**/*</exclude>
                             <exclude>**/test/resources/**/*</exclude>
                             <exclude>**/test/data*/**/*</exclude>
                             <exclude>.gitignore</exclude>

tests/camel-kamelets-itest/README.md

@@ -3,7 +3,7 @@
 This folder contains a suite of integration tests for Kamelets
 
 You need the following tools to run the tests:
-- Java 17
+- Java 21
 - [JBang](https://www.jbang.dev/)
 - [Camel JBang](https://camel.apache.org/manual/camel-jbang.html)
 - [Citrus JBang App](https://citrusframework.org/citrus/reference/html/index.html#runtime-jbang-install)

tests/camel-kamelets-itest/src/test/resources/citrus-application.properties

@@ -25,9 +25,9 @@ citrus.cluster.type=local
 citrus.camel.jbang.max.attempts=10
 
 # Camel JBang version (should align with version used in pom.xml)
-citrus.camel.jbang.version=4.14.0
+citrus.camel.jbang.version=4.19.0-SNAPSHOT
 # Kamelets version (should point to the current snapshot release version)
-citrus.camel.jbang.kamelets.version=4.15.0-SNAPSHOT
+citrus.camel.jbang.kamelets.version=4.19.0-SNAPSHOT
 
 # Enable dump of Camel JBang integration output
 citrus.camel.jbang.dump.integration.output=true