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exception handling in spring

YOU.com answered on September 11, 2023 Popularity 9/10 Helpfulness 2/10

answer exception handling in spring

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exception handling in spring

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@RestController
public class MyController {

    @ExceptionHandler(Exception.class)
    public ResponseEntity<String> handleException(Exception ex) {
        // Custom logic for exception handling
        // You can handle specific exception types separately by creating additional methods with @ExceptionHandler annotation
        
        // Example response
        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("An error occurred");
    }

    @GetMapping("/example")
    public ResponseEntity<String> example() throws Exception {
        // Some business logic that throws an exception
        throw new Exception("Something went wrong");
    }
}

Popularity 9/10 Helpfulness 2/10 Language java

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

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@ControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(Exception.class)
    public ResponseEntity<String> handleException(Exception ex) {
        // Handle the exception and return an appropriate response
        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
                .body("An error occurred: " + ex.getMessage());
    }

    // You can add multiple methods with @ExceptionHandler for different types of exceptions

    @ExceptionHandler(YourCustomException.class)
    public ResponseEntity<String> handleCustomException(YourCustomException ex) {
        // Handle YourCustomException and return a specific response
        return ResponseEntity.status(HttpStatus.BAD_REQUEST)
                .body("Bad Request: " + ex.getMessage());
    }

    // Add more exception handler methods as needed

}

Popularity 10/10 Helpfulness 3/10 Language java

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

exception handling in spring

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