spring/oauth2错误 - 不充分的AuthenticationException，没有客户端身份验证.尝试添加

Question

我已经停留了几个小时，试图弄清楚这个春季安全oauth2实现世界上出了什么问题。

当我击中/oauth/token端点时发生错误：

localhost：8080/my-oauth-practice-app/oauth/token/token

错误：InsufficientAuthenticationException, There is no client authentication. Try adding an appropriate authentication filter.

授权服务器配置

@Configuration
@EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {

    @Autowired
    @Qualifier("authenticationManagerBean")
    AuthenticationManager authenticationManager;
    @Autowired
    DefaultTokenServices tokenServices;
    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        super.configure(endpoints);
        endpoints.tokenServices(this.tokenServices).authenticationManager(this.authenticationManager);
    }
    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
        super.configure(security);
        security.tokenKeyAccess("permitAll()");
    }
    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.inMemory().withClient("clientid").secret("clientpass").authorizedGrantTypes("password").scopes("read").autoApprove(true);
    }

}

资源服务器配置

@Configuration
@EnableResourceServer
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {
    @Autowired
    DefaultTokenServices tokenServices;
    @Override
    public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
        super.configure(resources);
        resources.tokenServices(this.tokenServices);
    }
    @Override
    public void configure(HttpSecurity http) throws Exception {
        super.configure(http);
        http.authorizeRequests().anyRequest().hasRole("USER");
    }
}

常规Web安全配置

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Primary
    @Bean
    DefaultTokenServices tokenServices() {
        DefaultTokenServices d = new DefaultTokenServices();
        d.setAccessTokenValiditySeconds(600);
        d.setRefreshTokenValiditySeconds(1000);
        d.setTokenStore(new InMemoryTokenStore());
        return d;
    }
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.inMemoryAuthentication().withUser("user").password("password").roles("USER");
    }
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests().antMatchers("/**").hasRole("USER");
    }

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

Answer 1

您应该检查WebsecurityConfigurerAdapter方法：

@Override
public void configure(WebSecurity web) throws Exception {
    web.ignoring().antMatchers("/webjars/**", "/oauth/**");
}

删除"/oauth/**"路径。否则

TokenEndpoint.postAccessToken(Principal principal, @RequestParam Map<String, String> parameters)

主体将为null。