AuthorizationServerConfiguration.java 文件源码

@Bean
public AuthenticationManager clientAuthenticationManager() {
    DaoAuthenticationProvider clientAuthenticationProvider = new DaoAuthenticationProvider();
    clientAuthenticationProvider.setUserDetailsService(clientDetailsUserDetailsService());
    clientAuthenticationProvider.setHideUserNotFoundExceptions(false);
    return new ProviderManager(Collections.singletonList(clientAuthenticationProvider));
}