From 71f53b58507ae9d55d6c5ad1aedeef91738d69b5 Mon Sep 17 00:00:00 2001
From: kimminseok <alstjr706@naver.com>
Date: Sun, 26 Oct 2025 22:36:38 +0900
Subject: [PATCH] Add wasNull tracking to getObject methods

---
 .../java/src/main/java/tech/turso/jdbc4/JDBC4ResultSet.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/bindings/java/src/main/java/tech/turso/jdbc4/JDBC4ResultSet.java b/bindings/java/src/main/java/tech/turso/jdbc4/JDBC4ResultSet.java
index 8c440177f..777a84ffa 100644
--- a/bindings/java/src/main/java/tech/turso/jdbc4/JDBC4ResultSet.java
+++ b/bindings/java/src/main/java/tech/turso/jdbc4/JDBC4ResultSet.java
@@ -405,13 +405,15 @@ public final class JDBC4ResultSet implements ResultSet, ResultSetMetaData {
 
   @Override
   public Object getObject(int columnIndex) throws SQLException {
-    return resultSet.get(columnIndex);
+    final Object result = resultSet.get(columnIndex);
+    wasNull = result == null;
+    return result;
   }
 
   @Override
   @SkipNullableCheck
   public Object getObject(String columnLabel) throws SQLException {
-    throw new UnsupportedOperationException("not implemented");
+    return getObject(findColumn(columnLabel));
   }
 
   @Override