Question

在我的java服务器应用程序中，尝试使用密码授予流程进行身份验证时出现以下错误：

TokenEndpoint - Handling error: InvalidClientException, Unauthorized grant type: password

我确实为相关用户明确允许了这笔款项：

@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
    clients.inMemory()
            .withClient("officialclient")
                .authorizedGrantTypes("authorization_code, refresh_token, password")
                .authorities("ROLE_CLIENT")
                .scopes("read", "write")
                .resourceIds(RESOURCE_ID)
                .secret("officialclientsecret")
                .redirectUris("https://www.someurl.com/")
}

我使用以下代码检索访问令牌：

ResourceOwnerPasswordResourceDetails resourceDetails = new ResourceOwnerPasswordResourceDetails();
resourceDetails.setClientAuthenticationScheme(AuthenticationScheme.header);
resourceDetails.setAccessTokenUri("http://localhost:8080/organizer/oauth/token");
resourceDetails.setScope(Arrays.asList("read", "write"));
resourceDetails.setId("resource");
resourceDetails.setClientId("officialclient");
resourceDetails.setClientSecret("officialclientsecret");
resourceDetails.setUsername("Paul");
resourceDetails.setPassword("password");

OAuth2RestTemplate template = new OAuth2RestTemplate(resourceDetails, context);
return template.getAccessToken().getValue();

是否存在允许密码授予类型的全局设置？

Answer 1

您应该使用变量参数，而不是逗号分隔的字符串值，如下所示：

.authorizedGrantTypes("authorization_code, refresh_token, password")

将其替换为：

.authorizedGrantTypes("authorization_code", "refresh_token", "password")

Answer 2

您需要向AuthenticationManager提供AuthorizationServerEndpointsConfigurer。授权类型下的更多信息here。例如：

@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
    endpoints.authenticationManager(authenticationManager);
}

如果你想使用spring boot提供的默认管理器进行开发，你可以像这样抓住bean：

@Component
@EnableAuthorizationServer
public class MyAuthorizationServerConfigurer extends AuthorizationServerConfigurerAdapter {

private final AuthenticationManager authenticationManager;

public MyAuthorizationServerConfigurer(AuthenticationConfiguration authenticationConfiguration) throws Exception {
    this.authenticationManager = authenticationConfiguration.getAuthenticationManager();
}

}

Spring OAuth2：如何使用java配置允许密码授予类型？

2 个答案: