How can I handle errors in Spring MVC REST applications?

How can I handle errors in Spring MVC REST applications?

In Spring MVC, you can handle errors using the @ControllerAdvice annotation to define a global exception handler.

Can you show me an example of using @ControllerAdvice?

Sure! You can create a class annotated with @ControllerAdvice and define methods annotated with @ExceptionHandler to handle specific exceptions.

What about custom error responses?

You can create a custom error response class and return it from your exception handler methods to provide meaningful error messages.

How do I test my error handling?

You can use integration tests with MockMvc to simulate requests that trigger exceptions and verify the responses.