diff --git a/flight/flight-sql-jdbc-core/pom.xml b/flight/flight-sql-jdbc-core/pom.xml
index 483c019cd..0f1ee6cb3 100644
--- a/flight/flight-sql-jdbc-core/pom.xml
+++ b/flight/flight-sql-jdbc-core/pom.xml
@@ -159,7 +159,7 @@ under the License.
     <dependency>
       <groupId>org.apache.calcite.avatica</groupId>
       <artifactId>avatica</artifactId>
-      <version>1.26.0</version>
+      <version>1.27.0</version>
     </dependency>
 
     <dependency>
diff --git a/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/ArrowFlightJdbcVectorSchemaRootResultSet.java b/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/ArrowFlightJdbcVectorSchemaRootResultSet.java
index 49334951d..5d02d6e84 100644
--- a/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/ArrowFlightJdbcVectorSchemaRootResultSet.java
+++ b/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/ArrowFlightJdbcVectorSchemaRootResultSet.java
@@ -128,7 +128,7 @@ public Object getObject(int columnIndex) throws SQLException {
     if (metaData.type.id == Types.TIMESTAMP_WITH_TIMEZONE) {
       return accessor.getTimestamp(localCalendar);
     } else {
-      return AvaticaSite.get(accessor, metaData.type.id, localCalendar);
+      return AvaticaSite.get(accessor, metaData.type.id, true, localCalendar);
     }
   }
 
diff --git a/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/accessor/ArrowFlightJdbcAccessor.java b/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/accessor/ArrowFlightJdbcAccessor.java
index f0fa55fa8..cd762fb1a 100644
--- a/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/accessor/ArrowFlightJdbcAccessor.java
+++ b/flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/accessor/ArrowFlightJdbcAccessor.java
@@ -36,6 +36,10 @@
 import java.util.Calendar;
 import java.util.Map;
 import java.util.function.IntSupplier;
+import org.joou.UByte;
+import org.joou.UInteger;
+import org.joou.ULong;
+import org.joou.UShort;
 
 /** Base Jdbc Accessor. */
 public abstract class ArrowFlightJdbcAccessor implements Accessor {
@@ -99,6 +103,26 @@ public long getLong() throws SQLException {
     throw getOperationNotSupported(this.getClass());
   }
 
+  @Override
+  public UByte getUByte() throws SQLException {
+    throw getOperationNotSupported(this.getClass());
+  }
+
+  @Override
+  public UShort getUShort() throws SQLException {
+    throw getOperationNotSupported(this.getClass());
+  }
+
+  @Override
+  public UInteger getUInt() throws SQLException {
+    throw getOperationNotSupported(this.getClass());
+  }
+
+  @Override
+  public ULong getULong() throws SQLException {
+    throw getOperationNotSupported(this.getClass());
+  }
+
   @Override
   public float getFloat() throws SQLException {
     throw getOperationNotSupported(this.getClass());