Error Handling

What is exception handling?

Exception handling is a mechanism that handles errors. In our case, it is the mechanism to handle any errors that may occur when sending a request or receiving a response from a Spring Boot application.

Ways to handle an exception

Spring Boot provides us with various ways to handle the exception. Let’s look at a few of them.

Using ControllerAdvice and ExceptionHandler

Spring Boot automatically resolves classes annotated with ControllerAdvice and applied globally to all the controllers. These classes having methods annotated with ...