From a623d1714fa8611dd5e9d630ca6686290072f316 Mon Sep 17 00:00:00 2001
From: kwoyke <krzysztofwoyke@gmail.com>
Date: Thu, 30 Jul 2020 07:57:02 +0200
Subject: [PATCH] BAEL-4468: Fix nullSafeSet method (#9791)

---
 .../com/baeldung/hibernate/customtypes/PhoneNumberType.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumberType.java b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumberType.java
index 9f09352bec..79caa3d6fd 100644
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumberType.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumberType.java
@@ -57,6 +57,8 @@ public class PhoneNumberType implements UserType {
 
         if (Objects.isNull(value)) {
             st.setNull(index, Types.INTEGER);
+            st.setNull(index+1, Types.INTEGER);
+            st.setNull(index+2, Types.INTEGER);
         } else {
             PhoneNumber employeeNumber = (PhoneNumber) value;
             st.setInt(index,employeeNumber.getCountryCode());