| Package | Description | 
|---|---|
| org.springframework.messaging.handler.annotation.support | 
 Support classes for working with annotated message-handling methods. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
MethodArgumentNotValidException
Exception to be thrown when a method argument fails validation perhaps as a
 result of  
@Valid style validation, or perhaps because it is required. | 
class  | 
MethodArgumentTypeMismatchException
Exception that indicates that a method argument has not the expected type. 
 |