Как исправить ошибку в авторизации spring security??

Question

[artshelom]

@Component
public class SecurityBean 
        implements AuthenticationProvider {

    @Override
    public Authentication authenticate(Authentication authentication) throws AuthenticationException {
        System.out.println("Work securytyBean");
        System.out.println(authentication.toString());
        return null;
    }

    @Override
    public boolean supports(Class<?> aClass) {
        return false;
    }

}

<authentication-manager>
		<authentication-provider ref="securityBean"/>
	</authentication-manager>

Сделал класс для авторизации, при запуске пишет ошибку. Не могу понять в чем ошибка. Помогите

Ошибку пишет вот эту:

WARN : org.springframework.web.context.support.XmlWebApplicationContext - Exception encountered during context initialization - cancelling refresh attempt
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.filterChains': Cannot resolve reference to bean 'org.springframework.security.web.DefaultSecurityFilterChain#0' while setting bean property 'sourceList' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.web.DefaultSecurityFilterChain#0': Cannot create inner bean '(inner bean)#1a029c7' of type [org.springframework.security.web.authentication.logout.LogoutFilter] while setting constructor argument with key [4]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#1a029c7': Cannot resolve reference to bean 'org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices#0' while setting constructor argument with key [2]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices#0': Cannot create inner bean '(inner bean)#f956fd' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#f956fd': Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.security.core.userdetails.UserDetailsService]: Factory method 'cachingUserDetailsService' threw exception; nested exception is org.springframework.context.ApplicationContextException: No UserDetailsService registered.
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)

и тд...

Answer 1

[aol-nnov]

ну почему фолс-то в supports?! это значит, он ни для чего не подходит!

www.baeldung.com/spring-security-authentication-pr...

Comments

[artshelom]

Спасибо, исправил данное замечание, но всё равно не работает