spring boot 应用程序启动,tomcat 运行,然后在最终死掉之前抛出一个错误。
错误
运行我的应用程序给了我这个Autowired
错误:
2016-07-29 02:18:24.737 ERROR 44715 --- [ restartedMain] o.s.boot.SpringApplication : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webSecurityConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private myapp.MyUserDetailsService myapp.WebSecurityConfig.userDetailsService; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [myapp.MyUserDetailsService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
细节
我的安全配置:
@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests()
.antMatchers("/", "/register").permitAll()
.anyRequest().authenticated()
.and()
.formLogin()
.loginPage("/")
.permitAll()
.and()
.logout()
.permitAll();
}
@Autowired
private MyUserDetailsService userDetailsService;
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(userDetailsService);
}
}
我的用户详细信息:
@Service
@Transactional
public class MyUserDetailsService implements UserDetailsService {
@Autowired
private UserRepository userRepository;
public MyUserDetailsService() {
super();
}
@Override
public UserDetails loadUserByUsername(String userName)
throws UsernameNotFoundException {
User user = userRepository.findByUserName(userName);
if (user == null) {
return null;
}
List<GrantedAuthority> auth = AuthorityUtils
.commaSeparatedStringToAuthorityList("ROLE_USER");
String password = user.getPassword();
return new org.springframework.security.core.userdetails.User(userName, password,
auth);
}
}
你可以在Git Repo找到完整的源代码