Shiro No SecurityManager 可供调用代码访问
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【中文标题】Shiro No SecurityManager 可供调用代码访问【英文标题】:Shiro No SecurityManager accessible to the calling code 【发布时间】:2019-11-02 19:42:23 【问题描述】:我正在尝试集成 Spring Boot 和 Shiro。当我尝试在我的一个控制器中调用 SecurityUtils.getSubject()
时,发生了异常:
org.apache.shiro.UnavailableSecurityManagerException: No SecurityManager accessible to the calling code, either bound to the org.apache.shiro.util.ThreadContext or as a vm static singleton. This is an invalid application configuration.
我只是按照一些教程和文档来配置 Shiro,这是我的 ShiroConfig
课程:
@Configuration
public class ShiroConfig
@Bean
public Realm realm()
return new UserRealm();
@Bean
public HashedCredentialsMatcher hashedCredentialsMatcher()
HashedCredentialsMatcher hashedCredentialsMatcher = new HashedCredentialsMatcher();
hashedCredentialsMatcher.setHashAlgorithmName(PasswordEncoder.getALGORITHM());
hashedCredentialsMatcher.setHashIterations(PasswordEncoder.getITERATION());
return hashedCredentialsMatcher;
@Bean
public UserRealm shiroRealm()
UserRealm userRealm = new UserRealm();
userRealm.setCredentialsMatcher(hashedCredentialsMatcher());
return userRealm;
@Bean
public SessionsSecurityManager securityManager()
DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
securityManager.setRealm(shiroRealm());
return securityManager;
@Bean
public DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator()
DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator = new DefaultAdvisorAutoProxyCreator();
defaultAdvisorAutoProxyCreator.setUsePrefix(true);
return defaultAdvisorAutoProxyCreator;
@Bean
public ShiroFilterChainDefinition shiroFilterChainDefinition()
DefaultShiroFilterChainDefinition definition = new DefaultShiroFilterChainDefinition();
definition.addPathDefinition("/login", "anon");
definition.addPathDefinition("/register", "anon");
definition.addPathDefinition("/api/**", "user");
return definition;
这是导致异常的代码:
@PostMapping("/login")
@ResponseBody
public Object login(@RequestParam("username") String username,
@RequestParam("password") String password)
if (username.equals("") || password.equals(""))
return "please provide complete information";
UsernamePasswordToken token = new UsernamePasswordToken(username, password);
Subject subject = SecurityUtils.getSubject(); // this line caused exception
...
我对这个异常感到很困惑。有人可以帮忙吗?
编辑 我正在使用 Spring Boot 2.1.6.RELEASE 和 shiro-spring-boot-starter 1.4.0。
【问题讨论】:
你为什么使用 Shiro 而不是 Spring Security? 我组的前辈让我这样做哈哈@chrylis 可以分享使用教程的链接吗? 【参考方案1】:您是否使用 shiro-spring-boot-web-starter 依赖项而不是 shiro-spring-boot-starter 依赖项?
根据此文档,Spring Boot Web 应用程序似乎需要这样做。
https://shiro.apache.org/spring-boot.html#Spring-WebApplications
【讨论】:
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