不使用WebSecurity配置适配器的Java AuthenticationManagerBuilder

Question

我目前想实现这样的东西：

    @Resource
    private UserDetailsService userDetailsService;

    @Bean
    public DaoAuthenticationProvider authProvider() {
        DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
        authProvider.setUserDetailsService(userDetailsService);
        authProvider.setPasswordEncoder(passwordEncoder());
        return authProvider;
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.authenticationProvider(authProvider());
    }

但是在中，我们将重点关注authProvider（）方法和configure（）

随着最近的消息，WebSecurityConfigrerAdapter已被弃用。经过研究，我发现了一件事：

@Configuration
@EnableWebSecurity
public class SpringSecurity {
    @Resource
    private UsersService usersService;

    @Bean
    public Argon2PasswordEncoder passwordEncoder() {
        return new Argon2PasswordEncoder();
    }

    @Bean
    public DaoAuthenticationProvider authProvider() {
        DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
        authProvider.setUserDetailsService(usersService);
        authProvider.setPasswordEncoder(passwordEncoder());
        return authProvider;
    }

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        auth.authenticationProvider(authProvider());
    }
.......

所以我也不得不这么做

@EnableAsync(proxyTargetClass = true)
@EnableCaching(proxyTargetClass = true)

这解决了另一个问题。但现在，我发现了这个错误。

org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
...
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
...
Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'springSecurity': Requested bean is currently in creation: Is there an unresolvable circular reference?

这也是我的用户服务

@Service
public class UsersService implements UserDetailsService {
    @Autowired
    private UsersRepository usersRepository;
...

你们介意帮我解决这个问题！谢谢：）

我还想提一下，我还没有在网上找到答案

Answer 1

这个问题讨论了这样一个事实，即WebSecurityConfigureAdapter现在已被弃用，同时也使用了UserDetailsService。

也许这会有帮助。