我正在尝试制作简单的门户网站,但是当我尝试通过
构建代码时mvn clean install -X
我收到错误代码
Description: Field userRepository in com.kapjee.dziennik.service.UserDetailsServiceImpl required a bean of type 'com.kapjee.dziennik.service.UserRepository' that could not be found. Action: Consider defining a bean of type 'com.kapjee.dziennik.service.UserRepository' in your configuration.
下面给你一个项目树。
用户详细信息服务Impl
@Service
public class UserDetailsServiceImpl implements UserDetailsService {
@Autowired
private UserRepository userRepository;
@Override
@Transactional(readOnly = true)
public UserDetails loadUserByUsername(String username) throws
UsernameNotFoundException {
User user = userRepository.findByUsername(username);
if (user != null) {
Set<GrantedAuthority> grantedAuthorities = new HashSet<>();
grantedAuthorities.add(new
SimpleGrantedAuthority(user.getRole().toString()));
return new
org.springframework.security.core.userdetails.User(user.getUsername(),
user.getPassword(), grantedAuthorities);
} else {
throw new UsernameNotFoundException("User was not found!");
}
}
}
这是优尔服务
@Service
public interface UserService {
void save(User user);
User findByUsername(String username);
}
和用户存储库
public interface UserRepository extends JpaRepository<User, Long> {
User findByUsername(String username);
}
在主类中我共享所有包
@SpringBootApplication
@ComponentScan({"com.kapjee.dziennik"})
@EntityScan("com.kapjee.dziennik.model")
@EnableJpaRepositories("com.kapjee.dziennik.model")
最佳答案
@EnableJpaRepositories("com.kapjee.dziennik.model")
我看到您在模型包中指定了 jpa 存储库,您还需要包含包含存储库的包,因此如果您的存储库位于 com.kapjee.dziennik.repository 包下,只需返回一个级别
@EnableJpaRepositories("com.kapjee.dziennik")
关于java - Spring Boot找不到该类型的bean,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/45902786/