.gitea/workflows/demo.yaml

@@ -99,15 +99,14 @@ jobs:
           wget -O $RUNNER_TEMP/java_package.tar.gz $download_url
 
       # 2️⃣ Setup Java from local JDK file
-      - name: Set up OpenJDK 21
-        uses: actions/setup-java@v5
-        with:
-          distribution: 'jdkfile'                     # Use locally downloaded JDK
-          jdkFile: ${{ runner.temp }}/java_package.tar.gz
-          java-version: '21'
-          architecture: x64
-          mvn-toolchain-vendor: 'Oracle'
-          cache: 'maven'                              # Enable Maven dependency caching
+      - name: Download and extract OpenJDK 21
+        run: |
+          download_url="https://download.oracle.com/java/21/latest/jdk-21_linux-x64_bin.tar.gz"
+          wget -O $RUNNER_TEMP/java_package.tar.gz $download_url
+          mkdir -p $RUNNER_TEMP/jdk
+          tar -xzf $RUNNER_TEMP/java_package.tar.gz -C $RUNNER_TEMP/jdk --strip-components=1
+          echo "JAVA_HOME=$RUNNER_TEMP/jdk" >> $GITHUB_ENV
+          echo "$RUNNER_TEMP/jdk/bin" >> $GITHUB_PATH
 
       # 3️⃣ Verify Java installation
       - name: Verify Java setup