Centralised Error Handling: @ControllerAdvice
@ControllerAdvice is a global @ExceptionHandler that applies to all controllers in the application. Instead of catching exceptions in every controller method, you define a single class that maps exception types to HTTP responses. This keeps controllers clean and ensures consistent error response structure across the entire API.
Content is available with subscription.
Get full access to all courses on the platform for one year with a single payment.
▼
Unlike other platforms that charge per course, here you get everything for one price, and after one year of use there will be no automatic charge for the following year.