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.

Version:

$Id: UsernameNotFoundException.java 3558 2009-04-15 07:39:21Z ltaylor $

Author:

Ben Alex

See Also:

Serialized Form

Constructor Summary

UsernameNotFoundException(String msg)
Constructs a UsernameNotFoundException with the specified message.

UsernameNotFoundException(String msg, Object extraInformation)
Constructs a UsernameNotFoundException, making use of the extraInformation property of the superclass.

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

Method Summary

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

clearExtraInformation, getAuthentication, getExtraInformation, setAuthentication

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

UsernameNotFoundException

public UsernameNotFoundException(String msg)

Constructs a UsernameNotFoundException with the specified message.

Parameters:

msg - the detail message.

UsernameNotFoundException

public UsernameNotFoundException(String msg,
                                 Object extraInformation)

Constructs a UsernameNotFoundException, making use of the extraInformation property of the superclass.

Parameters:

msg - the detail message

extraInformation - additional information such as the username.

UsernameNotFoundException

public UsernameNotFoundException(String msg,
                                 Throwable t)

Constructs a UsernameNotFoundException with the specified message and root cause.

Parameters:

msg - the detail message.

t - root cause