Keyshaak：无法加载Spring Boot应用程序中的URL [英] Keycloak: Failed to load URLs in Spring Boot Application

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本文介绍了Keyshaak：无法加载Spring Boot应用程序中的URL的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我当前正在尝试开发一款用钥匙罩保护的Spring Boot睡觉API。

尝试调用必须标识用户的API时出错。

错误消息如下：

2020-04-10 16:09:00.324  WARN 44525 --- [nio-8080-exec-7] 
o.keycloak.adapters.KeycloakDeployment   : Failed to load URLs from 
https://{{keycloakserver}}.de/auth/realms/{{realm}}/.well-known/openid-configuration

java.lang.RuntimeException: java.lang.RuntimeException: Stub!
at org.keycloak.adapters.KeycloakDeployment.getClient(KeycloakDeployment.java:327) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.KeycloakDeployment.getOidcConfiguration(KeycloakDeployment.java:219) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.KeycloakDeployment.resolveUrls(KeycloakDeployment.java:178) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.KeycloakDeployment.getRealmInfoUrl(KeycloakDeployment.java:232) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.rotation.AdapterTokenVerifier.createVerifier(AdapterTokenVerifier.java:107) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.rotation.AdapterTokenVerifier.verifyToken(AdapterTokenVerifier.java:47) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.BearerTokenRequestAuthenticator.authenticateToken(BearerTokenRequestAuthenticator.java:103) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.BearerTokenRequestAuthenticator.authenticate(BearerTokenRequestAuthenticator.java:88) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.RequestAuthenticator.authenticate(RequestAuthenticator.java:67) [keycloak-adapter-core-9.0.2.jar:9.0.2]
at org.keycloak.adapters.springsecurity.filter.KeycloakAuthenticationProcessingFilter.attemptAuthentication(KeycloakAuthenticationProcessingFilter.java:154) [keycloak-spring-security-adapter-9.0.2.jar:9.0.2]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:212) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.keycloak.adapters.springsecurity.filter.KeycloakPreAuthActionsFilter.doFilter(KeycloakPreAuthActionsFilter.java:96) [keycloak-spring-security-adapter-9.0.2.jar:9.0.2]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:97) [spring-web-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) [spring-security-web-5.1.6.RELEASE.jar:5.1.6.RELEASE]

我不知道Failed to load URLs from是什么意思。当我单击链接并显示配置文件时，我可以访问此侧。

安装

密钥罩：

密钥罩服务器位于Web中，因此没有本地主机。

我创建了一个领域(测试领域)
我创建了一个客户端(测试客户端)
我创建了一个用户(测试用户)
我在创建的客户端(管理员)中有一个角色
我已将角色(Admin)分配给用户(test-user)

客户端的客户端协议为openid-connect，访问类型为confidental。

Spring Boot：

Spring Boot睡觉应用程序正在本地主机8080上运行。

我添加了以下applications.properties密钥罩配置。

keycloak.realm={{test-realm}}
keycloak.auth-server-url = https://{{keycloakserver}}.de/auth
keycloak.resource = {{test-client}}
keycloak.ssl-required=external
keycloak.bearer-only=true
keycloak.principal-attribute=preferred_username
keycloak.use-resource-role-mappings = true

为确保测试用户只能访问一个API调用，我使用以下配置。

 @Override
    protected void configure(HttpSecurity http) throws Exception {
        super.configure(http);
        http.authorizeRequests()
                .antMatchers("/getTest")
                .hasRole("ADMIN")
                .anyRequest()
                .authenticated();
    }

测试

当我使用邮递员调用http://localhost:8080/getTest时，得到正确的401 Unauthorized。

然后我使用Authorization和登录的访问令牌test-user调用相同的URL。

第二次调用时，我收到上面的错误消息。

有人知道这件事吗？ 如果我遗漏了您需要知道的配置值，请直接询问。

感谢您的帮助。

编辑：

SecurityConfig.java

import org.keycloak.adapters.KeycloakConfigResolver;
import org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver;
import org.keycloak.adapters.springboot.KeycloakSpringBootProperties;
import org.keycloak.adapters.springsecurity.KeycloakConfiguration;
import org.keycloak.adapters.springsecurity.KeycloakSecurityComponents;
import org.keycloak.adapters.springsecurity.authentication.KeycloakAuthenticationProvider;
import org.keycloak.adapters.springsecurity.config.KeycloakWebSecurityConfigurerAdapter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.core.authority.mapping.SimpleAuthorityMapper;
import org.springframework.security.core.session.SessionRegistryImpl;
import org.springframework.security.web.authentication.session.RegisterSessionAuthenticationStrategy;
import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy;

/**
 * Created by johannes on 07.04.20 for test App.
 */
@EnableWebSecurity
@ComponentScan(basePackageClasses = KeycloakSecurityComponents.class)
@Configuration
@KeycloakConfiguration
public class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter {

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        KeycloakAuthenticationProvider keycloakAuthenticationProvider = keycloakAuthenticationProvider();
        auth.authenticationProvider(keycloakAuthenticationProvider);
    }

    @Bean
    @Override
    protected SessionAuthenticationStrategy sessionAuthenticationStrategy() {
        return new RegisterSessionAuthenticationStrategy(
                new SessionRegistryImpl());
    }

    @Bean
    @Primary
    public KeycloakConfigResolver keycloakConfigResolver(KeycloakSpringBootProperties properties) {
        return new CustomKeycloakSpringBootConfigResolver(properties);
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        super.configure(http);
        http.authorizeRequests()
                .antMatchers("/getTest")
                .hasRole("ADMIN")
                .anyRequest()
                .authenticated();
    }
}

CustomKeycloakSpringBootConfigResolver：

import org.keycloak.adapters.KeycloakDeployment;
import org.keycloak.adapters.KeycloakDeploymentBuilder;
import org.keycloak.adapters.spi.HttpFacade;
import org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver;
import org.keycloak.adapters.springboot.KeycloakSpringBootProperties;
import org.springframework.context.annotation.Configuration;

/**
 * Created by johannes on 10.04.20 for test App.*/
@Configuration
public class CustomKeycloakSpringBootConfigResolver extends KeycloakSpringBootConfigResolver {
        private final KeycloakDeployment keycloakDeployment;
    public CustomKeycloakSpringBootConfigResolver(KeycloakSpringBootProperties properties) {

        keycloakDeployment = KeycloakDeploymentBuilder.build(properties);
    }

    @Override
    public KeycloakDeployment resolve(HttpFacade.Request facade) {
        return keycloakDeployment;
    }
}

TestController.java(这只是测试getter)：

  @GetMapping("/getTest")
    public @ResponseBody ResponseEntity getTest() {

        return ResponseEntity.status(ResponseValues.ITEMDELETEFAILED.getResponseCode()).body(ResponseValues.ITEMDELETEFAILED.getResponseMessage());

    }

已向邮递员发出请求，代码为：

curl --location --request GET 'http://localhost:8080/getTest' 
--header 'Authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUI...' 
--header 'Cookie: JSESSIONID=41E8E82178FA181817...'

推荐答案

我自己解决了问题。

我注意到我的Spring boot SDK是Android SDK。我不知道怎么会发生这种事。 我将其更改为java SDK，它非常有效。

这篇关于Keyshaak：无法加载Spring Boot应用程序中的URL的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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