diff --git a/.github/workflows/java-ci.yml b/.github/workflows/java-ci.yml
index 83995b4b..79e72cd1 100644
--- a/.github/workflows/java-ci.yml
+++ b/.github/workflows/java-ci.yml
@@ -28,7 +28,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-gradle-
 
-      - run: ./gradlew build
+      - run: ./gradlew build --full-stacktrace
 
       - uses: actions/upload-artifact@v2
         with: