Consider defining a bean named 'authenticator' in your configuration.

Consider defining a bean named 'authenticator' in your configuration.

SpringBoot整合Shiro时出错:

异常日志:

o.s.b.d.LoggingFailureAnalysisReporter: ***************************APPLICATION FAILED TO START***************************Description:Parameter 0 of method authorizationAttributeSourceAdvisor in com.csair.etm.manage.configuration.ShiroConfiguration required a bean named 'authenticator' that could not be found.Action:Consider defining a bean named 'authenticator' in your configuration.

分析原因 :

1: 你可能使用了网上的 SSM 整合 Shiro代码,

2: 你使用了较新的Shiro 版本,

不同的依赖解决的办法不用,当前有两种整合方式:

解决办法一

下面依赖解决办法

org.apache.shiro shiro-spring-boot-web-starter 1.5.1

上面的依赖 由于使用 了自动配置, 还导入了Servlet支持, 可能出现thymleaf不兼容的情况

部分依赖如下:

org.apache.shiro shiro-spring-boot-starter javax.servlet javax.servlet-api 3.1.0 provided

解决办法:

import org.apache.shiro.mgt.SecurityManager;@Configurationpublic class ShiroConfig { private final Logger logger = LoggerFactory.getLogger(this.getClass()); @Beanpublic ShiroFilterFactoryBean shirFilter(SecurityManager securityManager) { logger.info("启动shiroFilter--时间是：" + new Date()); ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean(); shiroFilterFactoryBean.setSecurityManager(securityManager); //shiro拦截器 Map filterChainDefinitionMap = new LinkedHashMap(); // // // 配置不被拦截的资源及链接 filterChainDefinitionMap.put("/static/**", "anon"); // 退出过滤器 filterChainDefinitionMap.put("/logout", "logout"); // 如果不设置默认会自动寻找Web工程根目录下的"/login"页面，即本文使用的login.html shiroFilterFactoryBean.setLoginUrl("/login"); // 登录成功后要跳转的链接 shiroFilterFactoryBean.setSuccessUrl("/index"); //未授权界面 shiroFilterFactoryBean.setUnauthorizedUrl("/403"); //配置需要认证权限的 filterChainDefinitionMap.put("/**", "authc"); shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap); return shiroFilterFactoryBean;} //自定义身份认证Realm（包含用户名密码校验，权限校验等） @Bean public MyShiroRealm myShiroRealm(){ MyShiroRealm myShiroRealm = new MyShiroRealm(); return myShiroRealm; } @Bean(name = "securityManager")// 容器中自动配置了SecurityManager 所以我们使用SessionSecurityManager 覆盖 public SessionSecurityManager securityManager(){ DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager(); securityManager.setRealm(myShiroRealm()); return securityManager; } //开启shiro aop注解支持，不开启的话权限验证就会失效 @Bean public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager){ AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor(); authorizationAttributeSourceAdvisor.setSecurityManager(securityManager); return authorizationAttributeSourceAdvisor; } //配置异常处理，不配置的话没有权限后台报错，前台不会跳转到403页面 @Bean(name="simpleMappingExceptionResolver") public SimpleMappingExceptionResolver createSimpleMappingExceptionResolver() { SimpleMappingExceptionResolver simpleMappingExceptionResolver = new SimpleMappingExceptionResolver(); Properties mappings = new Properties(); mappings.setProperty("DatabaseException", "databaseError");//数据库异常处理 mappings.setProperty("UnauthorizedException","403"); simpleMappingExceptionResolver.setExceptionMappings(mappings); // None by default simpleMappingExceptionResolver.setDefaultErrorView("error"); // No default simpleMappingExceptionResolver.setExceptionAttribute("ex"); // Default is "exception" return simpleMappingExceptionResolver; }}

application.xml 增加配置

spring.main.allow-bean-definition-overriding=true

解决办法二:

如果你导入了 以下依赖

org.apache.shiro shiro-spring 1.5.1

则使用下面的配置文件:

@Configurationpublic class ShiroConfig { private final Logger logger = LoggerFactory.getLogger(this.getClass()); @Bean("shiroFilterFactoryBean") public ShiroFilterFactoryBean shirFilter(@Qualifier("securityManager")SecurityManager securityManager) { logger.info("启动shiroFilter--时间是：" + new Date()); ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean(); shiroFilterFactoryBean.setSecurityManager(securityManager); //shiro拦截器 Map filterChainDefinitionMap = new LinkedHashMap(); // // // 如果不设置默认会自动寻找Web工程根目录下的"/login"页面，即本文使用的login.html shiroFilterFactoryBean.setLoginUrl("/login"); // 登录成功后要跳转的链接 shiroFilterFactoryBean.setSuccessUrl("/main"); //错误页面，认证不通过跳转 shiroFilterFactoryBean.setUnauthorizedUrl("/error"); //未授权界面 shiroFilterFactoryBean.setUnauthorizedUrl("/403"); // 配置不被拦截的资源及链接 filterChainDefinitionMap.put("/static/**", "anon"); // 退出过滤器 filterChainDefinitionMap.put("/logout", "logout"); //开启注册页面不需要权限 filterChainDefinitionMap.put("/register", "anon"); filterChainDefinitionMap.put("/user/login", "anon"); filterChainDefinitionMap.put("/user/register", "anon"); //配置需要认证权限的 filterChainDefinitionMap.put("/user/**", "authc"); shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap); return shiroFilterFactoryBean; } /** * 配置shiro的生命周期 * @return */ @Bean public LifecycleBeanPostProcessor lifecycleBeanPostProcessor() { return new LifecycleBeanPostProcessor(); } //自定义身份认证Realm（包含用户名密码校验，权限校验等） @Bean public ShiroRealm myShiroRealm(){ ShiroRealm myShiroRealm = new ShiroRealm(); return myShiroRealm; } @Bean public ShiroDialect shiroDialect() { return new ShiroDialect(); } @Bean(name = "securityManager") public SecurityManager securityManager(){ DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager(); securityManager.setRealm(myShiroRealm()); return securityManager; } //开启shiro aop注解支持，不开启的话权限验证就会失效 @Bean public DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator() { DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator = new DefaultAdvisorAutoProxyCreator(); defaultAdvisorAutoProxyCreator.setProxyTargetClass(true); return defaultAdvisorAutoProxyCreator; } @Bean public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(@Qualifier("securityManager") SecurityManager securityManager) { AuthorizationAttributeSourceAdvisor sourceAdvisor = new AuthorizationAttributeSourceAdvisor(); sourceAdvisor.setSecurityManager(securityManager); return sourceAdvisor; } //配置异常处理，不配置的话没有权限后台报错，前台不会跳转到403页面 @Bean(name="simpleMappingExceptionResolver") public SimpleMappingExceptionResolver createSimpleMappingExceptionResolver() { SimpleMappingExceptionResolver simpleMappingExceptionResolver = new SimpleMappingExceptionResolver(); Properties mappings = new Properties(); mappings.setProperty("DatabaseException", "databaseError");//数据库异常处理 mappings.setProperty("UnauthorizedException","403"); simpleMappingExceptionResolver.setExceptionMappings(mappings); // None by default simpleMappingExceptionResolver.setDefaultErrorView("403"); // No default simpleMappingExceptionResolver.setExceptionAttribute("ex"); // Default is "exception" return simpleMappingExceptionResolver; }}

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