Class MethodArgumentNotValidException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.core.NestedRuntimeException

org.springframework.messaging.MessagingException

org.springframework.messaging.handler.invocation.MethodArgumentResolutionException

org.springframework.messaging.handler.annotation.support.MethodArgumentNotValidException

All Implemented Interfaces:

Serializable

public class MethodArgumentNotValidException
extends MethodArgumentResolutionException

Exception to be thrown when a method argument fails validation perhaps as a result of @Valid style validation, or perhaps because it is required.

Since:

4.0.1

Author:

Brian Clozel, Rossen Stoyanchev

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MethodArgumentNotValidException(Message<?> message, MethodParameter parameter)	Create a new instance with the invalid MethodParameter.
MethodArgumentNotValidException(Message<?> message, MethodParameter parameter, BindingResult bindingResult)	Create a new instance with the invalid MethodParameter and a BindingResult.

Method Summary

Modifier and Type	Method	Description
final @Nullable BindingResult	getBindingResult()	Return the BindingResult if the failure is validation-related, or null if none.

Methods inherited from class MethodArgumentResolutionException

getMethodParameter

Methods inherited from class MessagingException

getFailedMessage, toString

Methods inherited from class NestedRuntimeException

contains, getMostSpecificCause, getRootCause

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

MethodArgumentNotValidException

public MethodArgumentNotValidException(Message<?> message,
 MethodParameter parameter)

Create a new instance with the invalid MethodParameter.

MethodArgumentNotValidException

public MethodArgumentNotValidException(Message<?> message,
 MethodParameter parameter,
 BindingResult bindingResult)

Create a new instance with the invalid MethodParameter and a BindingResult.

Method Details

getBindingResult

public final @Nullable BindingResult getBindingResult()

Return the BindingResult if the failure is validation-related, or null if none.