Set JDK 21 as minimum

.github/workflows/build.yml

@@ -11,22 +11,27 @@ permissions:
 jobs:
   build:
     name: Build, Test, and Analyze
+    strategy:
+      matrix:
+        java: ['21' ]
+      fail-fast: false
+      max-parallel: 4
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5.0.0
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-      - name: Set up JDK 17
+      - name: Set up JDK ${{ matrix.Java }}
         uses: actions/setup-java@v5.0.0
         with:
-          java-version: 17
+          java-version: ${{ matrix.Java }}
           distribution: 'temurin'
       - name: Cache SonarCloud packages
         uses: actions/cache@v4.2.3
         with:
           path: ~/.sonar/cache
-          key: ${{ runner.os }}-sonar
-          restore-keys: ${{ runner.os }}-sonar
+          key: ${{ runner.os }}-sonar-${{ matrix.Java }}
+          restore-keys: ${{ runner.os }}-sonar-${{ matrix.Java }}
       - name: Setup Gradle
         uses: gradle/gradle-build-action@v3.5.0
         with:
@@ -42,22 +47,24 @@ jobs:
       - name: Upload WAR files
         uses: actions/upload-artifact@v5.0.0
         with:
-          name: warfile
+          name: warfile-${{ matrix.Java }}
           path: ./**/build/libs/*.war
           retention-days: 1
           if-no-files-found: error
       - name: Upload Test Reports
         uses: actions/upload-artifact@v5.0.0
         with:
-          name: test-report
+          name: test-report-${{ matrix.Java }}
           path: ./**/build/reports/tests/**
           if-no-files-found: error
       - name: Upload Coverage Reports
         uses: actions/upload-artifact@v5.0.0
         with:
-          name: coverage-report
+          name: coverage-report-${{ matrix.Java }}
           path: ./**/build/reports/jacoco/
           if-no-files-found: error
+      - run: echo "jdk=${{ matrix.Java }}" >> $GITHUB_OUTPUT
+
   container-build:
     name: Build Container Image
     runs-on: ubuntu-latest

.github/workflows/java_compatibility.yml

@@ -10,7 +10,7 @@ jobs:
   build:
     strategy:
       matrix:
-        java: [ '8', '11', '17', '21' ]
+        java: [ '21', '25' ]
       fail-fast: false
       max-parallel: 4
     name: Build on Java ${{ matrix.Java }}

.github/workflows/owasp_zap.yml

@@ -13,10 +13,10 @@ jobs:
     continue-on-error: true
     steps:
       - uses: actions/checkout@v5.0.0
-      - name: Set up JDK 8
+      - name: Set up JDK 21
         uses: actions/setup-java@v5.0.0
         with:
-          java-version: 8
+          java-version: 21
           distribution: 'temurin'
       - name: Cache Gradle packages
         uses: actions/cache@v4.2.3

.github/workflows/publish.yml

@@ -9,10 +9,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5.0.0
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v5.0.0
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - name: Setup Gradle
         uses: gradle/gradle-build-action@v3.5.0

.github/workflows/sonar.yml

@@ -2,17 +2,17 @@ name: SonarCloud Scan
 on:
   workflow_run:
     workflows: ["Build and Test"]
-    type: [completed]
+    types: [completed]
 
 jobs:
   Sonar:
     runs-on: ubuntu-latest
     if: github.event.workflow_run && github.event.workflow_run.conclusion == 'success'
     steps:
-      - name: Set up JDK
+      - name: Set up JDK ${{ github.event.workflow_run.outputs.jdk }}
         uses: actions/setup-java@v5.0.0
         with:
-          java-version: 17
+          java-version: ${{ github.event.workflow_run.outputs.jdk }}
           distribution: temurin
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v5.0.0
@@ -26,8 +26,8 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.sonar/cache
-          key: ${{ runner.os }}-sonar
-          restore-keys: ${{ runner.os }}-sonar
+          key: ${{ runner.os }}-sonar-${{ github.event.workflow_run.outputs.jdk }}
+          restore-keys: ${{ runner.os }}-sonar-${{ github.event.workflow_run.outputs.jdk }}
       - name: Cache Gradle packages
         uses: actions/cache@v4
         with:
@@ -50,6 +50,7 @@ jobs:
         run: |
           ./gradlew sonar --info -Dorg.gradle.jvmargs=-Xmx4096M \
              -Dsonar.scm.revision=${{ github.event.workflow_run.head_sha }} \
+             -Dsonar.analysis.jdk=${{ github.event.workflow_run.outputs.jdk }} \
              -Dsonar.pullrequest.key=${{ github.event.workflow_run.pull_requests[0].number }} \
              -Dsonar.pullrequest.branch=${{ github.event.workflow_run.pull_requests[0].head.ref }} \
              -Dsonar.pullrequest.base=${{ github.event.workflow_run.pull_requests[0].base.ref }}

.github/workflows/swagger.yml

@@ -16,10 +16,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5.0.0
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v5.0.0
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - name: Setup Gradle
         uses: gradle/gradle-build-action@v3.5.0

Dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:8.14-jdk11 AS builder
+FROM gradle:8.14-jdk21 AS builder
 
 RUN --mount=type=cache,target=/home/gradle/.gradle
 WORKDIR /builddir
@@ -9,7 +9,7 @@ RUN gradle build --info --no-daemon
 FROM alpine:3.21.3 AS tomcat_base
 RUN apk --no-cache upgrade && \
     apk --no-cache add \
-        openjdk11-jre \
+        openjdk21-jre \
         curl \
         bash
 

buildSrc/src/main/groovy/opendcs-rest-api.java-conventions.gradle

@@ -9,8 +9,8 @@ java {
 }
 
 compileJava   {
-    sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
+    sourceCompatibility = JavaVersion.VERSION_21
+    targetCompatibility = JavaVersion.VERSION_21
 }
 
 dependencies {
@@ -25,7 +25,7 @@ test {
 }
 
 jacoco {
-    toolVersion = "0.8.9"
+    toolVersion = "0.8.14"
 }
 
 jacocoTestReport {

opendcs-integration-test/build.gradle

@@ -76,6 +76,7 @@ tasks.register('run', JavaExec) {
     dependsOn build
     def restWar = project(':opendcs-rest-api').tasks.named('war').get().archiveFile.get().asFile.getAbsolutePath()
     def guiWar = project(':opendcs-web-client').tasks.named('war').get().archiveFile.get().asFile.getAbsolutePath()
+    inputs.files(restWar,guiWar)
     group "application"
     dependsOn(':opendcs-rest-api:war', ':opendcs-web-client:war')
     dependsOn generateConfig