diff --git a/core-java-modules/core-java-exceptions-3/pom.xml b/core-java-modules/core-java-exceptions-3/pom.xml
index 18dc52932e..455f769757 100644
--- a/core-java-modules/core-java-exceptions-3/pom.xml
+++ b/core-java-modules/core-java-exceptions-3/pom.xml
@@ -24,6 +24,22 @@
         </dependency>
     </dependencies>
 
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <compilerArgs>
+<!--                         Comment the arg below to print complete stack trace information -->
+<!--                        <arg>-g:none</arg>-->
+                    </compilerArgs>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
     <properties>
         <h2.version>1.4.191</h2.version>
     </properties>
diff --git a/core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/unknownsourcestacktrace/Main.java b/core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/unknownsourcestacktrace/Main.java
new file mode 100644
index 0000000000..0806a4bf80
--- /dev/null
+++ b/core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/unknownsourcestacktrace/Main.java
@@ -0,0 +1,25 @@
+package com.baeldung.unknownsourcestacktrace;
+
+import com.baeldung.unknownsourcestacktrace.dto.User;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Main {
+    private static final Logger logger = LoggerFactory.getLogger(Main.class);
+    private static final int SHORT_NAME_LIMIT = 10;
+
+    public static void main(String[] args) {
+        User user = new User();
+        user.setName("Tom");
+
+        logger.info(getGreetingMessage(user.getName()));
+    }
+
+    private static String getGreetingMessage(String name) {
+        return "Welcome " + getShortenedName(name) + "!";
+    }
+
+    private static String getShortenedName(String name) {
+        return name.substring(0, SHORT_NAME_LIMIT);
+    }
+}
diff --git a/core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/unknownsourcestacktrace/dto/User.java b/core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/unknownsourcestacktrace/dto/User.java
new file mode 100644
index 0000000000..997631ea46
--- /dev/null
+++ b/core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/unknownsourcestacktrace/dto/User.java
@@ -0,0 +1,13 @@
+package com.baeldung.unknownsourcestacktrace.dto;
+
+public class User {
+    private String name;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}