AVRO-4261: [Java] Raise minimum Java version to 17

.github/dependabot.yml

@@ -32,7 +32,7 @@ updates:
       interval: "weekly"
       day: "sunday"
     ignore:
-      # Jetty >= 10 requires JDK 11
+      # Jetty >= 10 uses the Jakarta Servlet API; upgrading requires a javax -> jakarta migration
       - dependency-name: "org.eclipse.jetty:jetty-server"
         versions:
           - ">= 10.0.0"

.github/workflows/codeql-java-analysis.yml

@@ -70,15 +70,14 @@ jobs:
         # queries: ./path/to/local/query, your-org/your-repo/queries@main
         queries: +security-and-quality
 
-    - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+    - name: 'Setup Temurin JDK 17, 21 & 25'
       uses: actions/setup-java@v5
       with:
         distribution: 'temurin'
         java-version: |
-          8
-          11
           17
           21
+          25
 
     - name: 'Setup Maven 3.9.11'
       uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/deploy-docs.yml

@@ -155,9 +155,9 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: |
-            11
             17
             21
+            25
 
       - name: Build Java docs
         run: |

.github/workflows/java-publish-snapshot.yml

@@ -43,15 +43,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/maven4.yml

@@ -50,15 +50,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-build-cache
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: Setup Maven 4
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/rat.yml

@@ -39,15 +39,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/spotless.yml

@@ -42,15 +42,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/test-lang-c.yml

@@ -68,15 +68,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5
@@ -128,15 +127,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/test-lang-csharp.yml

@@ -98,15 +98,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/test-lang-java.yml

@@ -54,14 +54,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: "Setup Temurin JDK 11, 17 & 21"
+      - name: "Setup Temurin JDK 17, 21 & 25"
         uses: actions/setup-java@v5
         with:
           distribution: "temurin"
           java-version: |
-            11
             17
             21
+            25
 
       - name: "Setup Maven 3.9.11"
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5
@@ -106,14 +106,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: "Setup Temurin JDK 11, 17 & 21"
+      - name: "Setup Temurin JDK 17, 21 & 25"
         uses: actions/setup-java@v5
         with:
           distribution: "temurin"
           java-version: |
-            11
             17
             21
+            25
 
       - name: "Setup Maven 3.9.11"
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5
@@ -164,10 +164,10 @@ jobs:
         working-directory: .
         run: mvn -B install -PskipQuality
 
-      - name: "Generate Interop Data using Java 11, 17 & 21"
+      - name: "Generate Interop Data using Java 17, 21 & 25"
         working-directory: lang/java/interop-data-test
         run: mvn -B verify -Pgenerate-test-data
 
-      - name: "Run Interop Tests using Java 11, 17 & 21"
+      - name: "Run Interop Tests using Java 17, 21 & 25"
         working-directory: lang/java/interop-data-test
         run: mvn -B verify -Pcheck-test-data

.github/workflows/test-lang-perl.yml

@@ -113,15 +113,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/test-lang-php.yml

@@ -109,15 +109,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/test-lang-py.yml

@@ -127,15 +127,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: "Setup Temurin JDK 8, 11, 17 & 21"
+      - name: "Setup Temurin JDK 17, 21 & 25"
         uses: actions/setup-java@v5
         with:
           distribution: "temurin"
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: "Setup Maven 3.9.11"
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

.github/workflows/test-lang-ruby.yml

@@ -117,15 +117,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - name: 'Setup Temurin JDK 8, 11, 17 & 21'
+      - name: 'Setup Temurin JDK 17, 21 & 25'
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: |
-            8
-            11
             17
             21
+            25
 
       - name: 'Setup Maven 3.9.11'
         uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5

doc/content/en/docs/++version++/Getting started (Java)/_index.md

@@ -69,8 +69,8 @@ As well as the Avro Maven plugin (for performing code generation):
   <groupId>org.apache.maven.plugins</groupId>
   <artifactId>maven-compiler-plugin</artifactId>
   <configuration>
-    <source>1.8</source>
-    <target>1.8</target>
+    <source>17</source>
+    <target>17</target>
   </configuration>
 </plugin>
 ```

doc/examples/java-example/pom.xml

@@ -49,8 +49,7 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.8.1</version>
         <configuration>
-          <source>11</source>
-          <target>11</target>
+          <release>17</release>
         </configuration>
       </plugin>
       <plugin>

doc/examples/mr-example/pom.xml

@@ -39,8 +39,7 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.8.1</version>
         <configuration>
-          <source>11</source>
-          <target>11</target>
+          <release>17</release>
         </configuration>
       </plugin>
       <plugin>

lang/java/archetypes/avro-service-archetype/src/main/pom/pom.xml

@@ -33,7 +33,6 @@
   <name>Simple Avro Ordering Service</name>
 
   <properties>
-    <maven.compiler.source>${maven.compiler.source}</maven.compiler.source>
     <maven.compiler.release>${maven.compiler.release}</maven.compiler.release>
     <project.build.sourceEncoding>${project.build.sourceEncoding}</project.build.sourceEncoding>
     <avro.version>${project.version}</avro.version>
@@ -141,7 +140,6 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>\${maven.compiler.source}</source>
           <release>\${maven.compiler.release}</release>
         </configuration>
       </plugin>

lang/java/avro/pom.xml

@@ -154,50 +154,50 @@
           </execution>
 
           <execution>
-            <id>Run all tests under Java 11</id>
+            <id>Run all tests under Java 17</id>
             <goals>
               <goal>run</goal>
             </goals>
             <configuration>
               <filterProperties>
-                <integrationTestingJDK>[11,12)</integrationTestingJDK>
+                <integrationTestingJDK>[17,18)</integrationTestingJDK>
               </filterProperties>
               <properties>
-                <maven.compiler.release>11</maven.compiler.release>
+                <maven.compiler.release>17</maven.compiler.release>
               </properties>
-              <cloneProjectsTo>${project.build.directory}/it-jdk-11</cloneProjectsTo>
+              <cloneProjectsTo>${project.build.directory}/it-jdk-17</cloneProjectsTo>
             </configuration>
           </execution>
 
           <execution>
-            <id>Run all tests under Java 17</id>
+            <id>Run all tests under Java 21</id>
             <goals>
               <goal>run</goal>
             </goals>
             <configuration>
               <filterProperties>
-                <integrationTestingJDK>[17,18)</integrationTestingJDK>
+                <integrationTestingJDK>[21,22)</integrationTestingJDK>
               </filterProperties>
               <properties>
-                <maven.compiler.release>17</maven.compiler.release>
+                <maven.compiler.release>21</maven.compiler.release>
               </properties>
-              <cloneProjectsTo>${project.build.directory}/it-jdk-17</cloneProjectsTo>
+              <cloneProjectsTo>${project.build.directory}/it-jdk-21</cloneProjectsTo>
             </configuration>
           </execution>
 
           <execution>
-            <id>Run all tests under Java 21</id>
+            <id>Run all tests under Java 25</id>
             <goals>
               <goal>run</goal>
             </goals>
             <configuration>
               <filterProperties>
-                <integrationTestingJDK>[21,22)</integrationTestingJDK>
+                <integrationTestingJDK>[25,26)</integrationTestingJDK>
               </filterProperties>
               <properties>
-                <maven.compiler.release>21</maven.compiler.release>
+                <maven.compiler.release>25</maven.compiler.release>
               </properties>
-              <cloneProjectsTo>${project.build.directory}/it-jdk-21</cloneProjectsTo>
+              <cloneProjectsTo>${project.build.directory}/it-jdk-25</cloneProjectsTo>
             </configuration>
           </execution>
         </executions>