<reference id="authenticationManager"\r
interface="org.springframework.security.AuthenticationManager" />\r
<reference id="userDetailsService"\r
- interface="org.springframework.security.userdetails.UserDetailsService" />\r
+ interface="org.springframework.security.userdetails.UserDetailsService"\r
+ cardinality="0..1" />\r
</beans:beans>
\ No newline at end of file