我正在使用Spring Boot，Spring
Security，OAuth2和JWT对我的应用程序进行身份验证，但是我一直收到这个讨厌的错误，我不知道出什么问题了。我的CustomDetailsService课：

@Service
public class CustomDetailsService implements UserDetailsService {

    private static final Logger logger = LoggerFactory.getLogger(CustomDetailsService.class);

    @Autowired
    private UserBO userBo;

    @Autowired
    private RoleBO roleBo;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        AppUsers appUsers = null;
        try {
            appUsers = this.userBo.loadUserByUsername(username);
            System.out.println("========|||=========== "+appUsers.getUsername());
        }catch(IndexOutOfBoundsException e){
            throw new UsernameNotFoundException("Wrong username");
        }catch(DataAccessException e){
            e.printStackTrace();
            throw new UsernameNotFoundException("Database Error");
        }catch(Exception e){
            e.printStackTrace();
            throw new UsernameNotFoundException("Unknown Error");
        }

        if(appUsers == null){
            throw new UsernameNotFoundException("Bad credentials");
        }
        logger.info("Username: "+appUsers.getUsername());
        return buildUserFromUserEntity(appUsers);
    }

    private User buildUserFromUserEntity(AppUsers authUsers) {
        Set<UserRole> userRoles = authUsers.getUserRoles();

        boolean enabled = true;
        boolean accountNotExpired = true;
        boolean credentialsNotExpired = true;
        boolean accountNotLocked = true;

        if (authUsers.getAccountIsActive()) {
            try {
                if(authUsers.getAccountExpired()){
                    accountNotExpired = true;
                } else if (authUsers.getAccountIsLocked()) {
                    accountNotLocked = true;
                } else {
                    if (containsRole((userRoles), roleBo.findRoleByName("FLEX_ADMIN"))){
                        accountNotLocked = false;
                    }
                }
            }catch(Exception e){
                enabled = false;
                e.printStackTrace();
            }
        }else {
            accountNotExpired = false;
        }
        // convert model user to spring security user
        String username = authUsers.getUsername();
        String password = authUsers.getPassword();

        List<GrantedAuthority> authorities = buildUserAuthority(userRoles);

        User springUser = new User(username, password,enabled, accountNotExpired, credentialsNotExpired, accountNotLocked, authorities);
        return springUser;
    }
}

OAuth2Config：

@Configuration
public class OAuth2Config extends AuthorizationServerConfigurerAdapter {

    @Autowired
    private AuthenticationManager authenticationManager;

    @Bean
    public JwtAccessTokenConverter tokenConverter() {
        JwtAccessTokenConverter tokenConverter = new JwtAccessTokenConverter();
        tokenConverter.setSigningKey(PRIVATE_KEY);
        tokenConverter.setVerifierKey(PUBLIC_KEY);
        return tokenConverter;
    }

    @Bean
    public JwtTokenStore tokenStore() {
        return new JwtTokenStore(tokenConverter());
    }

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpointsConfigurer) throws Exception {
        endpointsConfigurer.authenticationManager(authenticationManager)
                .tokenStore(tokenStore())
                .accessTokenConverter(tokenConverter());
    }

    @Override
    public void configure(AuthorizationServerSecurityConfigurer securityConfigurer) throws Exception {
        securityConfigurer.tokenKeyAccess("permitAll()").checkTokenAccess("isAuthenticated()");
    }

    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.inMemory()
                .withClient(CLIENT_ID)
                .secret(CLIENT_SECRET)
                .scopes("read","write")
                .authorizedGrantTypes("password","refresh_token")
                .accessTokenValiditySeconds(20000)
                .refreshTokenValiditySeconds(20000);
    }
}

SecurityConfig：

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    CustomDetailsService customDetailsService;

    @Bean
    public PasswordEncoder encoder() {
        return new BCryptPasswordEncoder();
    }

    @Override
    @Autowired
    protected void configure(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception {
        authenticationManagerBuilder.userDetailsService(customDetailsService).passwordEncoder(encoder());
        System.out.println("Done...finito");
    }

    @Override
    protected void configure(HttpSecurity httpSecurity) throws Exception {
        httpSecurity.authorizeRequests()
                .anyRequest()
                .authenticated()
                .and()
                .sessionManagement()
                .sessionCreationPolicy(SessionCreationPolicy.NEVER);
    }

    @Override
    @Bean
    public AuthenticationManager authenticationManager() throws Exception {
        return super.authenticationManagerBean();
    }
}

没有错误消息，但：

Hibernate: select appusers0_.id as id1_2_, appusers0_.account_expired as account_2_2_, appusers0_.account_is_active as account_3_2_, appusers0_.account_is_locked as account_4_2_, appusers0_.bank_acct as bank_acc5_2_, appusers0_.branch_id as branch_i6_2_, appusers0_.bvn as bvn7_2_, appusers0_.create_date as create_d8_2_, appusers0_.created_by as created_9_2_, appusers0_.email as email10_2_, appusers0_.email_verified_code as email_v11_2_, appusers0_.gender as gender12_2_, appusers0_.gravatar_url as gravata13_2_, appusers0_.is_deleted as is_dele14_2_, appusers0_.lastname as lastnam15_2_, appusers0_.middlename as middlen16_2_, appusers0_.modified_by as modifie17_2_, appusers0_.modified_date as modifie18_2_, appusers0_.orgnization_id as orgniza19_2_, appusers0_.password as passwor20_2_, appusers0_.phone_no as phone_n21_2_, appusers0_.surname as surname22_2_, appusers0_.token_expired as token_e23_2_, appusers0_.username as usernam24_2_ from users appusers0_ where appusers0_.username=?
Tinubu
2018-03-31 01:42:03.255  INFO 4088 --- [nio-8072-exec-2] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring FrameworkServlet 'dispatcherServlet'
2018-03-31 01:42:03.255  INFO 4088 --- [nio-8072-exec-2] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization started
2018-03-31 01:42:03.281  INFO 4088 --- [nio-8072-exec-2] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization completed in 26 ms
2018-03-31 01:42:03.489  WARN 4088 --- [nio-8072-exec-2] o.s.s.c.bcrypt.BCryptPasswordEncoder     : Encoded password does not look like BCrypt

我的实体模型类是：

@Entity
@Table(name="USERS")
@DynamicUpdate
public class AppUsers {

    @Id
    @Column(name="ID")
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @ApiModelProperty(notes = "The user auto generated identity", required = true)
    private Long id;

    @Column(name="username")
    @ApiModelProperty(notes = "The username parameter", required = true)
    private String username;

    @Column(name="password")
    @ApiModelProperty(notes = "The password parameter", required = true)
    private String password;

    @JsonManagedReference
    @OneToMany(mappedBy="appUsers")
    private Set<UserRole> userRoles;

'''''' setters and getters
}

Role 实体：

@Entity
@Table(name="ROLE")
public class Role {

    @javax.persistence.Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "role_id", unique = true, nullable = false)
    private Long Id;

    @Column(name = "name")
    private String roleName;

   @JsonManagedReference
    @OneToMany(mappedBy="role")
    private Set<UserRole> userRoles;

   //getters and setters

}

UserRole 实体：

@Entity
@Table(name="USER_ROLE")
@DynamicUpdate
public class UserRole   implements Serializable {

    private static final long serialVersionUID = 6128016096756071383L;

    @Id
    @Column(name="ID")
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @ApiModelProperty(notes = "The userrole auto generated identity", required = true)
    private long id;

    @JsonBackReference
    @ManyToOne//(fetch=FetchType.LAZY)
    private AppUsers appUsers;

    @JsonBackReference
    @ManyToOne//(fetch=FetchType.LAZY)
    private Role role;

   // getters and setters
}

我在数据库中的密码是经过正确加密的Spring security BCrypt，其数据类型是varchar（255），大于60。