M4 AP-006 Rollback-Semantik und Bootstrap-Scope bereinigen

pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteUnitOfWorkAdapter.java

@@ -39,19 +39,20 @@ public class SqliteUnitOfWorkAdapter implements UnitOfWorkPort {
     @Override
     public void executeInTransaction(Consumer<TransactionOperations> operations) {
         Objects.requireNonNull(operations, "operations must not be null");
-        
+
         Connection connection = null;
         try {
             connection = DriverManager.getConnection(jdbcUrl);
             connection.setAutoCommit(false);
-            
+
             TransactionOperationsImpl txOps = new TransactionOperationsImpl(connection);
             operations.accept(txOps);
-            
+
             connection.commit();
             logger.debug("Transaction committed successfully");
-            
-        } catch (SQLException e) {
+
+        } catch (Exception e) {
+            // Rollback for ANY exception, not just SQLException
             if (connection != null) {
                 try {
                     connection.rollback();
@@ -60,6 +61,10 @@ public class SqliteUnitOfWorkAdapter implements UnitOfWorkPort {
                     logger.error("Failed to rollback transaction: {}", rollbackEx.getMessage(), rollbackEx);
                 }
             }
+            // Re-throw as DocumentPersistenceException if not already
+            if (e instanceof DocumentPersistenceException) {
+                throw (DocumentPersistenceException) e;
+            }
             throw new DocumentPersistenceException("Transaction failed: " + e.getMessage(), e);
         } finally {
             if (connection != null) {