Question

我有一个使用JWT的有效OAuth2身份验证服务器实现。但是，我现在想切换到使用JDBC存储（而不是JWT存储）。但是，在尝试进行切换时遇到了问题。如果我采用以下方法：

@EnableAuthorizationServer
@Configuration
public class AuthServerConfig extends AuthorizationServerConfigurerAdapter {
    @Autowired
    private TokenStore tokenStore;

    // Bcrypt, specified in AppConfig
    @Autowired
    private PasswordEncoder passwordEncoder;

    @Value("${spring.datasource.url}")
    private String url;

    @Value("${spring.datasource.username")
    private String userName;

    @Value("${spring.datasource.password}")
    private String password;

    @Value("${spring.datasource.driverClassName}")
    private String driverName;

    private final AppConfig appConfig;

    @Autowired
    private OAuthUserDetailsService userService;

    private AuthenticationManager authenticationManager;

    @Bean
    public DataSource dataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(driverName);
        dataSource.setUrl(url);
        dataSource.setUsername(userName);
        dataSource.setPassword(password);
        return dataSource;
    }

    @Bean
    public TokenStore tokenStore() {
        return new JdbcTokenStore(dataSource());
    }

我得到以下信息：

Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'entityManagerFactory': Requested bean is currently in creation: Is there an unresolvable circular reference?

根据我的研究，似乎问题出在我的应用程序中也是因为我也是JPA / Hibernate（主要是为了自定义UserDetails和Roles）。举个简单的例子：

  // Reference: http://www.baeldung.com/role-and-privilege-for-spring-security-registration
@Service
public class OAuthUserDetailsService implements UserDetailsService {

    @Autowired
    private UserRepository userRepo;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        OAuthUser user = userRepo.findByUserName(username);

        if(user == null) {
            throw new UsernameNotFoundException("Could not find " + username);
        }

        UserDetails details = new User(user.getUserName(), user.getPassword(), getGrantedAuthorities(user.getRoles()));
        return details;
    }


    private List<GrantedAuthority> getGrantedAuthorities(List<Role> roles) {
        List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();

        if(roles != null) {
            for(Role role: roles) {
                authorities.add(new SimpleGrantedAuthority(role.getRoleTitle()));       
            }
        }       
            return authorities; }


}

如果还使用Spring JPA，如何使用JdbcTokenStore的一种方法？我相关的application.properties如下：

spring.datasource.url=jdbc:postgresql://xxx
spring.datasource.username=x
spring.datasource.password=x
spring.datasource.driverClassName=org.postgresql.Driver
security.oauth2.resource.filter-order = 3 
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
spring.jpa.database-platform=org.hibernate.dialect.PostgreSQLDialect

感谢您的指导。

使用JDBTokenStore时创建名称为'entityManagerFactory'的bean时出错

0 个答案: