Global Exception Handler explained : Java Spring Boot Interview Question 8

In this video, Global Exception Handler has been explained in detail, which is a common Java Spring Boot interview question. Global Exception handling is a critical concept in real-world applications, and understanding how to implement a centralized handler can significantly boost your interview confidence.

The try-catch solution has been shown in the video, and a hands-on, detailed explanation is provided to help you understand the transition from simple error handling to a more structured, scalable approach using Spring Boot’s Global exception handling mechanism.

This tutorial is a valuable resource for your Spring Boot interview preparation, offering insights that go beyond theory. It’s perfect for Java coding practice and helps in thoroughly understanding Global Exception Handler.

00:00 : Introduction
00:15 : Topics to be covered
00:44 : Exception Handling using try catch block
09:01 : Disadvantage of using try catch block
13:00 : Exception Handling using Global Exception Handler
13:46 : @RestControllerAdvice in Global Exception Handling
22:00 : Returning Response Entity in Global Exception Handler
25:18 : Tip of the Day

Prerequisite Videos :

Spring Boot and Java Setup
https://youtu.be/M7XhAj6E7xQ?si=Z_SfJ7OtGPjGkNTR

Project Object Model File | Understanding pom.xml
https://www.youtube.com/watch?v=2RE-a74EQDk&t=10s

How to create an API ?
https://www.youtube.com/watch?v=3ruFGipx5JE&t=6s

How to Connect Spring Boot to a Database ?
https://www.youtube.com/watch?v=1P1MswyGlOU&t=38s

To access the code , clone below mentioned repository and checkout to branch : global-exception-handler
Git Link : https://github.com/TheCuriousCoder-sg/interview-practice-service/tree/global-exception-handler

Instagram :
https://www.instagram.com/the.curious_coder

#interview #springboot #java

Видео Global Exception Handler explained : Java Spring Boot Interview Question 8 канала The Curious Coder