找不到UserDetailsService bean

Question

我试图为api调用定义自己的UserDetailsService。

这是我的安全设施：

@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class SecurityConfiguration {

    @Bean
    @Order(1)
    public SecurityFilterChain apiSecurityFilterChain(HttpSecurity http, @Qualifier("apiUserDetailsService") ApiUserDetailsService apiUserDetailsService) throws Exception {

        http.antMatcher("/api/**")
                .userDetailsService(apiUserDetailsService)
                .csrf().disable()
                .cors(Customizer.withDefaults())
                .exceptionHandling(configurer -> configurer.authenticationEntryPoint(new AuthenticationFallbackEntryPoint()))
                .sessionManagement(configurer -> configurer.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
                .authorizeHttpRequests(authorize -> authorize.anyRequest().authenticated())
                .httpBasic(Customizer.withDefaults());

        return http.build();
    }

我希望扫描"ApiUserDetailsService“bean并在apiSecurityFilterChain中注入构造函数。

这是我的ApiSecurityFilterChain (这是“测试”版本)：

@Component
@Primary
@Qualifier("apiUserDetailsService")
public class ApiUserDetailsService implements UserDetailsService {
    
    @Override
    public UserDetails loadUserByUsername(String nni) {
        // (...)
        return new ApiUserDetails(apiUserDto, authorities);
    }
}

下面是我如何声明我的AuthentTest (在引入这个自定义UserDetailsService之前它运行得很好)：

@WebMvcTest({ UserController.class })
@Import({ SecurityConfiguration.class, GrantedPortalRoleConverter.class, ApiUserDetailsService.class })

@TestInstance(Lifecycle.PER_CLASS)
class AuthenticationTest {

下面是我在考试开始时得到的坏结果：

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'apiSecurityFilterChain' defined in class path resource [fr/mycomp/dvs/configuration/SecurityConfiguration.class]: Unsatisfied dependency expressed through method 'apiSecurityFilterChain' parameter 1;

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'fr.mycomp.dvs.security.ApiUserDetailsService' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Qualifier(value="apiUserDetailsService")}

我做了哪些错误阻止ApiUserDetailsService bean实例化或检测作为候选？

更新:我必须保持我的webapp在没有警告或错误的情况下启动，只有JUnit测试会导致问题。

更新2:我已经更改为ApiUserDetailsService (我的实际实现)为UserDetailsService，首先消息完全相同，就像SecurityConfiguration从未重建过一样，那么它就能工作了。我想我有多个层次的问题阻碍了它的工作。

Answer 1

您通过使用自定义bean名称错误地声明了bean ApiUserDetailsService。

@Component("apiUserDetailsService")
public class ApiUserDetailsService implements UserDetailsService {
    
    @Override
    public UserDetails loadUserByUsername(String nni) {
        // (...)
        return new ApiUserDetails(apiUserDto, authorities);
    }
}

或

@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class SecurityConfiguration {

    @Bean
    @Order(1)
    public SecurityFilterChain apiSecurityFilterChain(HttpSecurity http, ApiUserDetailsService apiUserDetailsService) throws Exception {

        http.antMatcher("/api/**")
                .userDetailsService(apiUserDetailsService)
                .csrf().disable()
                .cors(Customizer.withDefaults())
                .exceptionHandling(configurer -> configurer.authenticationEntryPoint(new AuthenticationFallbackEntryPoint()))
                .sessionManagement(configurer -> configurer.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
                .authorizeHttpRequests(authorize -> authorize.anyRequest().authenticated())
                .httpBasic(Customizer.withDefaults());

        return http.build();
    }



      @Bean
      public ApiUserDetailsService apiUserDetailsService(){
            return new ApiUserDetailsService();
      }
}

public class ApiUserDetailsService implements UserDetailsService {
    
    @Override
    public UserDetails loadUserByUsername(String nni) {
        // (...)
        return new ApiUserDetails(apiUserDto, authorities);
    }
}