Question

我正试图从内存数据库中的H2迁移到mysql，并在删除H2依赖项后将compile("mysql:mysql-connector-java:5.1.6")合并到我的build.gradle中。我还在我的application.properties中添加了以下内容：

spring.datasource.url=jdbc:mysql://localhost:3306/mutibodb
spring.datasource.username=xxx
spring.datasource.password=xxx
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.jpa.hibernate.ddl-auto: create

然而，当我重建时，我收到此错误：http://pastebin.com/4cS9Dk0U 如果我没有放置mysql或h2依赖项，这就是我得到的相同错误，这意味着它根本不接受它。

我在H2数据库中使用的完整代码位于：https://github.com/devdeep1987/MutiboProject/tree/master/MutiboServer

如果我错过了一个步骤，请你告诉我。

更新我的CustomUserDetailsService类如下：

@Service
public class CustomUserDetailsService implements UserDetailsService {
private UserRepository repository;

private static final Logger logger = LoggerFactory.getLogger(CustomUserDetailsService.class);
@Autowired
public CustomUserDetailsService(UserRepository repo) {
    this.repository = repo;
}

@Override
public UserDetails loadUserByUsername(String name) throws UsernameNotFoundException {
    logger.info("username:"+name);

    User u = repository.findByUsername(name);
    if (u == null)
        throw new UsernameNotFoundException("User details not found with this username: " + name);
    String username = u.getUsername();
    String password = u.getPassword();
    List authList = new ArrayList();
    authList.add(new SimpleGrantedAuthority("USER"));

    //get the encoded password
    //String encodedPassword = passwordEncoder.encode(password);

    org.springframework.security.core.userdetails.User user = new org.springframework.security.core.userdetails.User(username, password, authList);

    return user;
}

public boolean createUser(String username, String password) {
    User existing = repository.findByUsername(username);
    if(existing!=null)
        return false;
    User u = new User();
    u.setUsername(username);
    u.setPassword(password);

    repository.save(u);
    return true;
}

private List getAuthorities(String role) {
    List authList = new ArrayList();
    authList.add(new SimpleGrantedAuthority("USER"));

    //you can also add different roles here
    //for example, the user is also an admin of the site, then you can add ROLE_ADMIN
    //so that he can view pages that are ROLE_ADMIN specific
    if (role != null && role.trim().length() > 0) {
        if (role.equals("admin")) {
            authList.add(new SimpleGrantedAuthority("ROLE_ADMIN"));
        }
    }

    return authList;
}
}

我的UserRepository类是：

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

User findByUsername(String username);
}

Answer 1

将spring-boot-gradle-plugin的版本从1.0.2.RELEASE更改为1.1.4.RELEASE修复此问题。不知道为什么会这样。

Gradle没有识别mysql依赖

1 个答案: