How can you handle exceptions at the @RestController level, and how is it different from using @ControllerAdvice?
- By configuring global exception handling with @ControllerAdvice.
- By defining a custom exception handler bean.
- By using the @ExceptionHandler annotation within a service class.
- Using @ExceptionHandler methods within the @RestController.
You can handle exceptions at the @RestController level by using @ExceptionHandler methods within the controller itself. This approach is different from using @ControllerAdvice, which is used for global exception handling across the application. @ControllerAdvice allows you to define exception handling methods that can be reused across multiple controllers, while @ExceptionHandler within the controller is specific to that controller.
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