Package org.springframework.security.core.userdetails

Class UsernameNotFoundException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.security.core.AuthenticationException

org.springframework.security.core.userdetails.UsernameNotFoundException

All Implemented Interfaces:

Serializable

public class UsernameNotFoundException
extends AuthenticationException

Thrown if an UserDetailsService implementation cannot locate a User by its username.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
UsernameNotFoundException(String msg)	Constructs a UsernameNotFoundException with the specified message.
UsernameNotFoundException(String msg, Throwable cause)	Constructs a UsernameNotFoundException with the specified message and root cause.

Method Summary

Methods inherited from class org.springframework.security.core.AuthenticationException

getAuthenticationRequest, setAuthenticationRequest

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

UsernameNotFoundException

public UsernameNotFoundException(String msg)

Constructs a UsernameNotFoundException with the specified message.

Parameters:

msg - the detail message.

UsernameNotFoundException

public UsernameNotFoundException(String msg,
 Throwable cause)

Constructs a UsernameNotFoundException with the specified message and root cause.

Parameters:

msg - the detail message.

cause - root cause