Fix thin jar creation and pushing to maven (#1015)

## Description
- Fix failing workflow
https://github.com/databricks/databricks-jdbc/actions/runs/17834506603/job/50712970652
- Keep the thin jar publish as a separate workflow.

Author: samikshya-db

.github/workflows/release-thin.yml

@@ -0,0 +1,66 @@
+name: Release Thin JAR
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  publish-thin:
+    runs-on:
+      group: databricks-protected-runner-group
+      labels: linux-ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Java for publishing to Maven Central Repository
+        uses: actions/setup-java@v4
+        with:
+          java-version: 11
+          distribution: "adopt"
+          server-id: central
+          server-username: MAVEN_CENTRAL_USERNAME
+          server-password: MAVEN_CENTRAL_PASSWORD
+          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
+          gpg-passphrase: GPG_PASSPHRASE
+
+      - name: Configure GPG
+        run: |
+          echo "allow-loopback-pinentry" >> ~/.gnupg/gpg-agent.conf
+          echo "pinentry-mode loopback" >> ~/.gnupg/gpg.conf
+          gpg-connect-agent reloadagent /bye
+
+      - name: Build thin JAR
+        run: |
+          mvn -B -DskipTests package
+
+      - name: Verify thin jar exists
+        run: |
+          VERSION=$(grep -m1 '<version>' pom.xml | sed 's/.*<version>\(.*\)<\/version>.*/\1/')
+          test -f "target/databricks-jdbc-${VERSION}-oss-thin.jar"
+
+      - name: Publish Thin JAR as Separate Artifact to Maven Central
+        run: |
+          VERSION=$(grep -m1 '<version>' pom.xml | sed 's/.*<version>\(.*\)<\/version>.*/\1/')
+          mvn -Prelease gpg:sign-and-deploy-file \
+            -Dfile="target/databricks-jdbc-${VERSION}-oss-thin.jar" \
+            -DrepositoryId=central \
+            -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ \
+            -DgroupId=com.databricks \
+            -DartifactId=databricks-jdbc-thin \
+            -Dversion="${VERSION}" \
+            -Dpackaging=jar \
+            -DgeneratePom=true \
+            -Dgpg.passphrase="${GPG_PASSPHRASE}"
+        env:
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+          MAVEN_CENTRAL_USERNAME: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
+          MAVEN_CENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+
+      - name: Upload Thin JAR to GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            target/*-oss-thin.jar
+

.github/workflows/release.yml

@@ -39,28 +39,12 @@ jobs:
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
           MAVEN_CENTRAL_USERNAME: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
           MAVEN_CENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
-          
-      - name: Publish Thin JAR as Separate Artifact
-        run: |
-          # Sign and deploy thin JAR with full dependency metadata
-          # Uses GPG signing to ensure artifact integrity
-          VERSION=$(grep -m1 '<version>' pom.xml | sed 's/.*<version>\(.*\)<\/version>.*/\1/')
-          mvn -Prelease gpg:sign-and-deploy-file \
-            -Dfile="target/databricks-jdbc-${VERSION}-thin.jar" \
-            -DpomFile=thin_public_pom.xml \
-            -DrepositoryId=central \
-            -DgroupId=com.databricks \
-            -DartifactId=databricks-jdbc-thin \
-            -Dversion="${VERSION}" \
-            -Dpackaging=jar \
-            -DgeneratePom=false \
-            -Dgpg.passphrase="${GPG_PASSPHRASE}"
-        env:
-          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
-          MAVEN_CENTRAL_USERNAME: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
-          MAVEN_CENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
 
       - name: Create GitHub release
         uses: softprops/action-gh-release@v1
         with:
-          files: target/*.jar
+          files: |
+            target/databricks-jdbc-*-oss.jar
+            target/databricks-jdbc-*-sources.jar
+            target/databricks-jdbc-*-javadoc.jar
+          fail_on_unmatched_files: false

development/.release-freeze.json

@@ -1,5 +1,5 @@
 {
   "freeze": true,
   "reason": "Releasing JDBC - 16th Sep",
-  "allow_list": ["samikshya-chand_data/upgradesdk","bump-v1.1.0","shivam2680/release-fix"]
+  "allow_list": ["samikshya-chand_data/n"]
 }

pom.xml

@@ -703,5 +703,7 @@
         </plugins>
       </build>
     </profile>
+    
   </profiles>
+  
 </project>