无法通过@ImportResource加载Spring根上下文

Question

I have a small issue, i'm trying to combine java-based config with xml-based-config, i have a small issue, is that the configuration of my root-context is xml based, and i'm trying to scan it using @ImportResource annotation but spring during start can't read the configuration file which leads to beanCreationException, could not autowire fields.

here are my files

RootConfig.java

    @Configuration
    @ImportResource({ "classpath*: applicationContext.xml" })
    public class RootContextConfiguration {
        public RootContextConfiguration() {
            super();
        }
    }

WebAppInitilizer.java

    public class WebAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

        @Override
        protected Class<?>[] getRootConfigClasses() {
            return new Class[] { RootContextConfiguration.class, SecurityContextConfiguration.class };
        }

        @Override
        protected Class<?>[] getServletConfigClasses() {
            return new Class[] { ServletContextConfiguration.class };
        }

        @Override
        protected String[] getServletMappings() {
            return new String[] { "/" };
        }
    }

org.springframework.beans.factory.BeanCreationException: Could not autowire field: private ma.xxx.net.repos.UserRepository ma.xxx.net.service.impl.UserServiceImpl.userRepository;

I presume it couldn't inject bean because it couldn't find it.

This is spring-data-managed Repository.

    @Repository
    public interface UserRepository extends JpaRepository<User, Long>{

    }

This is what you asked for

    @Service("userService")
    public class UserServiceImpl implements IUserService {

        @Autowired
        private UserRepository userRepository;

        @Override
        public User getUser() {
            return userRepository.findOne(1L);
        }
    }

Hope you guys can help me out with this.

Answer 1

您需要添加到您的配置@EnableJpaRepositories并指向该存储库所在的软件包

@EnableJpaRepositories(basePackages = "your.repository.package")