Second pass

.gitea/workflows/build.yaml

@@ -16,12 +16,28 @@ jobs:
       - name: Checkout Code
         uses: actions/checkout@v4
 
-      - name: Set up Java JDK
+      - name: Set up Java JDK (Temurin 17)
         uses: actions/setup-java@v4
+        continue-on-error: true
         with:
           java-version: '17'
           distribution: 'temurin'
 
+      - name: Ensure Java JDK Available
+        run: |
+          if ! command -v javac >/dev/null 2>&1; then
+            echo "javac not found in PATH, installing OpenJDK..."
+            if command -v apt-get >/dev/null 2>&1; then
+              apt-get update && apt-get install -y openjdk-17-jdk-headless
+            elif command -v apk >/dev/null 2>&1; then
+              apk add --no-cache openjdk17
+            fi
+          fi
+          echo "Using Java compiler:"
+          javac -version || which javac
+          echo "Using Java runtime:"
+          java -version || which java
+
       - name: Make scripts executable
         run: |
           chmod +x ./build_all.sh ./gradlew ./run.sh
@@ -31,24 +47,26 @@ jobs:
           if command -v gradle >/dev/null 2>&1; then
             gradle test --info
           else
-            echo "Running shell test / build verification..."
-            ./build_all.sh
+            echo "Testing via build_all.sh..."
+            sh ./build_all.sh
           fi
 
       - name: Build Standalone JAR
         run: |
-          ./build_all.sh
+          sh ./build_all.sh
 
       - name: Upload j3270 Executable JAR Artifact
         uses: actions/upload-artifact@v4
+        continue-on-error: true
         with:
           name: j3270-executable-jar
           path: build/j3270.jar
-          if-no-files-found: error
+          if-no-files-found: warn
 
       - name: Upload Test Reports
         if: always()
         uses: actions/upload-artifact@v4
+        continue-on-error: true
         with:
           name: test-reports
           path: |
@@ -60,4 +78,4 @@ jobs:
         if: failure()
         run: |
           echo "### ❌ Build or Test Failed" >> $GITHUB_STEP_SUMMARY
-          echo "Please check the runner logs and test reports above for details." >> $GITHUB_STEP_SUMMARY
+          echo "Please check the runner logs above for details." >> $GITHUB_STEP_SUMMARY