From d8bbd3d027274927c44ec3ff5f2b14d003a452b6 Mon Sep 17 00:00:00 2001
From: ACHRAF TAITAI <43656331+achraftt@users.noreply.github.com>
Date: Fri, 15 Dec 2023 08:45:42 +0100
Subject: [PATCH] BAEL-7277: Disable fail_on_empty_beans in Jackson (#15394)

---
 .../com/baeldung/exceptions/EmptyObject.java  |  5 +++++
 .../JacksonMappingExceptionUnitTest.java      | 22 ++++++++++++++++---
 2 files changed, 24 insertions(+), 3 deletions(-)
 create mode 100644 jackson-modules/jackson-exceptions/src/main/java/com/baeldung/exceptions/EmptyObject.java

diff --git a/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/exceptions/EmptyObject.java b/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/exceptions/EmptyObject.java
new file mode 100644
index 0000000000..fa62e1c42c
--- /dev/null
+++ b/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/exceptions/EmptyObject.java
@@ -0,0 +1,5 @@
+package com.baeldung.exceptions;
+
+public class EmptyObject {
+
+}
diff --git a/jackson-modules/jackson-exceptions/src/test/java/com/baeldung/mappingexception/JacksonMappingExceptionUnitTest.java b/jackson-modules/jackson-exceptions/src/test/java/com/baeldung/mappingexception/JacksonMappingExceptionUnitTest.java
index 026fd6719f..c680aec703 100644
--- a/jackson-modules/jackson-exceptions/src/test/java/com/baeldung/mappingexception/JacksonMappingExceptionUnitTest.java
+++ b/jackson-modules/jackson-exceptions/src/test/java/com/baeldung/mappingexception/JacksonMappingExceptionUnitTest.java
@@ -2,13 +2,15 @@ package com.baeldung.mappingexception;
 
 import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.notNullValue;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertThrows;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 import java.util.Arrays;
 
+import com.baeldung.exceptions.EmptyObject;
+import com.baeldung.exceptions.Person;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.SerializationFeature;
 import org.junit.Test;
 
 import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
@@ -73,4 +75,18 @@ public class JacksonMappingExceptionUnitTest {
         assertEquals(Arrays.asList("Amsterdam", "Tamassint"), country.getCities());
     }
 
+    @Test
+    public void givenEmptyBean_whenSerializing_thenCorrect() throws JsonProcessingException {
+        // Create an ObjectMapper
+        ObjectMapper objectMapper = new ObjectMapper();
+        // Disable fail_on_empty_beans during serialization
+        objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
+        // Create an empty object
+        EmptyObject emptyObject = new EmptyObject();
+        // Serialize the empty object
+        String json = objectMapper.writeValueAsString(emptyObject);
+        // Verify that serialization is successful
+        assertEquals("{}", json);
+    }
+
 }