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

<dependency>

               <groupId>org.apache.shiro</groupId>

               <artifactId>shiro-spring-boot-web-starter</artifactId>

               <version>1.5.1</version>

           </dependency>

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:

<dependency>

            <groupId>org.apache.shiro</groupId>

            <artifactId>shiro-spring-boot-starter</artifactId>

        </dependency>

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>javax.servlet-api</artifactId>

            <version>3.1.0</version>

            <scope>provided</scope>

        </dependency>

解决办法:

import org.apache.shiro.mgt.SecurityManager;

@Configuration

public class ShiroConfig {

    private final Logger logger = LoggerFactory.getLogger(this.getClass());

    @Bean

public 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<String,String> filterChainDefinitionMap = new LinkedHashMap<String,String>();

    //<!-- authc:所有url都必须认证通过才可以访问; anon:所有url都都可以匿名访问-->

    //<!-- 过滤链定义，从上向下顺序执行，一般将/**放在最为下边 -->

    // 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

<dependency>

           <groupId>org.apache.shiro</groupId>

           <artifactId>shiro-spring</artifactId>

           <version>1.5.1</version>

      </dependency>

则使用下面的配置文件:

@Configuration

public 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<String,String> filterChainDefinitionMap = new LinkedHashMap<String,String>();

        //<!-- authc:所有url都必须认证通过才可以访问; anon:所有url都都可以匿名访问-->

        //<!-- 过滤链定义，从上向下顺序执行，一般将/**放在最为下边 -->

        // 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;

    }

}

巴特西

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

SpringBoot整合Shiro时出错:

解决办法一

解决办法二:

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