我是 Spring框架的新手,所以我提前为我理解中的任何漏洞道歉.

我正在使用Auth0来保护我的API,这非常有效.我的设置& config与Auth0文档中的suggested setup相同：

// SecurityConfig.java
@Configuration
@EnableWebSecurity(debug = true)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    // auth0 config vars here

    @Override
    protected void configure(HttpSecurity http) {
        JwtWebSecurityConfigurer
                .forRS256(apiAudience,issuer)
                .configure(http)
                .authorizeRequests()
                .antMatchers(HttpMethod.GET,"/api/public").permitAll()
                .antMatchers(HttpMethod.GET,"/api/private").authenticated();
    }
}

使用此设置,spring安全主体从jwt标记设置为userId(sub)：auth0 | 5b2b ….但是,我希望它设置为匹配用户(来自我的数据库)而不仅仅是userId .我的问题是如何做到这一点.

我试过的

我已经尝试实现从this tutorial复制的自定义数据库支持的UserDetailsS​​ervice.
然而,无论我如何尝试将其添加到我的conf中,它都不会被调用.我尝试过几种不同的方式添加它没有效果：

// SecurityConfig.java (changes only)

    // My custom userDetailsService,overriding the loadUserByUsername
    // method from Spring Framework's UserDetailsService.
    @Autowired
    private MyUserDetailsService userDetailsService;

    protected void configure(HttpSecurity http) {
        http.userDetailsService(userDetailsService);  // Option 1
        http.authenticationProvider(authenticationProvider());  // Option 2
        JwtWebSecurityConfigurer
                [...]  // The rest unchanged from above
    }

    @Override  // Option 3 & 4: Override the following method
    protected void configure(AuthenticationManagerBuilder auth) {
        auth.authenticationProvider(authenticationProvider());  // Option 3
        auth.userDetailsService(userDetailsService);  // Option 4
    }

    @Bean  // Needed for Options 2 or 4
    public DaoAuthenticationProvider authenticationProvider() {
        DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
        authProvider.setUserDetailsService(userDetailsService);
        return authProvider;
    }

不幸的是,由于我需要将其与Auth0身份验证相结合,所以没有类似的“userDetails not called called”问题帮助了我.

我并不认为我正走在正确的道路上.我觉得很奇怪,在这个极为常见的用例中我找不到Auth0的任何文档,所以也许我错过了一些明显的东西.

PS：不确定是否相关,但在init期间始终记录以下内容.

Jun 27,2018 11:25:22 AM com.test.UserRepository initDao
INFO: No authentication manager set. Reauthentication of users when changing passwords will not be performed.

编辑1：

根据Ashish451的回答,我尝试复制他的CustomUserDetailsS​​ervice,并将以下内容添加到我的SecurityConfig中：

@Autowired
private CustomUserDetailsService userService;

@Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }

@Autowired
public void configureGlobal( AuthenticationManagerBuilder auth ) throws Exception {
    auth.userDetailsService( userService );
}

不幸的是,通过这些更改,仍未调用CustomUserDetailsS​​ervice.

编辑2：

添加@norberto Ritzmann建议的日志记录方法时的输出：

Jul 04,2018 3:49:22 PM com.test.repositories.UserRepositoryImpl initDao
INFO: No authentication manager set. Reauthentication of users when changing passwords will not be performed.
Jul 04,2018 3:49:22 PM com.test.runner.JettyRunner testUserDetailsImpl
INFO: UserDetailsService implementation: com.test.services.CustomUserDetailsService

查看您的适配器代码,您将在配置中生成JWT令牌.
我不知道什么是apiAudience,发行人,但它产生了JWT的子猜测.
您的问题是您希望根据数据库更改JWT子.

我最近在Spring Boot Application中实现了JWT安全性.

我从数据库中获取UserName之后设置它.

为清楚起见,我添加了带pkg信息的代码.

//我的适配器类和你的一样,除了我添加过滤器的一件事.在此过滤器中,我正在验证JWT令牌.每次触发安全休息URL时都会调用此过滤器.

import java.nio.charset.StandardCharsets;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
import org.thymeleaf.Spring5.SpringTemplateEngine;
import org.thymeleaf.Spring5.templateresolver.SpringResourceTemplateResolver;

import com.dev.myapp.jwt.model.CustomUserDetailsService;
import com.dev.myapp.security.RestAuthenticationEntryPoint;
import com.dev.myapp.security.TokenAuthenticationFilter;
import com.dev.myapp.security.TokenHelper;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {




    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }

    @Autowired
    private CustomUserDetailsService jwtUserDetailsService; // Get UserDetail bu UserName

    @Autowired
    private RestAuthenticationEntryPoint restAuthenticationEntryPoint; // Handle any exception during Authentication

    @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }

    //  Binds User service for User and Password Query from Database with Password Encryption
    @Autowired
    public void configureGlobal( AuthenticationManagerBuilder auth ) throws Exception {
        auth.userDetailsService( jwtUserDetailsService )
            .passwordEncoder( passwordEncoder() );
    }

    @Autowired
    TokenHelper tokenHelper;  // Contains method for JWT key Generation,Validation and many more...

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
        .sessionManagement().sessionCreationPolicy( SessionCreationPolicy.STATELESS ).and()
        .exceptionHandling().authenticationEntryPoint( restAuthenticationEntryPoint ).and()
        .authorizeRequests()
        .antMatchers("/auth/**").permitAll()
        .anyRequest().authenticated().and()
        .addFilterBefore(new TokenAuthenticationFilter(tokenHelper,jwtUserDetailsService),BasicAuthenticationFilter.class);

        http.csrf().disable();
    }


    //  Patterns to ignore from JWT security check
    @Override
    public void configure(WebSecurity web) throws Exception {
        // TokenAuthenticationFilter will ignore below paths
        web.ignoring().antMatchers(
                HttpMethod.POST,"/auth/login"
        );
        web.ignoring().antMatchers(
                HttpMethod.GET,"/","/assets/**","/*.html","/favicon.ico","/**/*.html","/**/*.css","/**/*.js"
            );

    }
}

//用户服务获取用户详细信息

@Transactional
@Repository
public class CustomUserDetailsService implements UserDetailsService {

    protected final Log LOGGER = LogFactory.getLog(getClass());

    @Autowired
    private UserRepo userRepository;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {

        User uu = userRepository.findByUsername(username);
        if (user == null) {
            throw new UsernameNotFoundException(String.format("No user found with username '%s'.",username));
        } else {
            return user;
        }
    }

}

//未经授权的访问处理程序

@Component
public class RestAuthenticationEntryPoint implements AuthenticationEntryPoint {

    @Override
    public void commence(HttpServletRequest request,HttpServletResponse response,AuthenticationException authException) throws IOException {
        // This is invoked when user tries to access a secured REST resource without supplying any credentials
        response.sendError(HttpServletResponse.SC_UNAUTHORIZED,authException.getMessage());
    }
}

//用于验证JWT令牌的过滤链

import java.io.IOException;

import javax.servlet.FilterChain;
import javax.servlet.servletexception;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.web.filter.OncePerRequestFilter;

public class TokenAuthenticationFilter extends OncePerRequestFilter {

    protected final Log logger = LogFactory.getLog(getClass());

    private TokenHelper tokenHelper;

    private UserDetailsService userDetailsService;

    public TokenAuthenticationFilter(TokenHelper tokenHelper,UserDetailsService userDetailsService) {
        this.tokenHelper = tokenHelper;
        this.userDetailsService = userDetailsService;
    }


    @Override
    public void doFilterInternal(
            HttpServletRequest request,FilterChain chain
    ) throws IOException,servletexception {

        String username;
        String authToken = tokenHelper.getToken(request);

        logger.info("AuthToken: "+authToken);

        if (authToken != null) {
            // get username from token
            username = tokenHelper.getUsernameFromToken(authToken);
            logger.info("UserName: "+username);
            if (username != null) {
                // get user
                UserDetails userDetails = userDetailsService.loadUserByUsername(username);
                if (tokenHelper.validatetoken(authToken,userDetails)) {
                    // create authentication
                    TokenBasedAuthentication authentication = new TokenBasedAuthentication(userDetails);
                    authentication.setToken(authToken);
                    SecurityContextHolder.getContext().setAuthentication(authentication); // Adding Token in Security COntext
                }
            }else{
                logger.error("Something is wrong with Token.");
            }
        }
        chain.doFilter(request,response);
    }
}

// TokenBasedAuthentication类

import org.springframework.security.authentication.AbstractAuthenticationToken;
import org.springframework.security.core.userdetails.UserDetails;


public class TokenBasedAuthentication extends AbstractAuthenticationToken {

    private static final long serialVersionUID = -8448265604081678951L;
    private String token;
    private final UserDetails principle;

    public TokenBasedAuthentication( UserDetails principle ) {
        super( principle.getAuthorities() );
        this.principle = principle;
    }

    public String getToken() {
        return token;
    }

    public void setToken( String token ) {
        this.token = token;
    }

    @Override
    public boolean isAuthenticated() {
        return true;
    }

    @Override
    public Object getCredentials() {
        return token;
    }

    @Override
    public UserDetails getPrincipal() {
        return principle;
    }

}

// JWT生成和验证逻辑的助手类

import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;

import java.util.Date;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.stereotype.Component;

import com.dev.myapp.common.TimeProvider;
import com.dev.myapp.entity.User;


@Component
public class TokenHelper {

    protected final Log LOGGER = LogFactory.getLog(getClass());

    @Value("${app.name}") // reading details from property file added in Class path
    private String APP_NAME;

    @Value("${jwt.secret}")
    public String SECRET;

    @Value("${jwt.licenseSecret}")
    public String LICENSE_SECRET;

    @Value("${jwt.expires_in}")
    private int EXPIRES_IN;

    @Value("${jwt.mobile_expires_in}")
    private int MOBILE_EXPIRES_IN;

    @Value("${jwt.header}")
    private String AUTH_HEADER;

    @Autowired
    TimeProvider timeProvider;  // return current time. Basically Deployment time.

    private SignatureAlgorithm SIGNATURE_ALGORITHM = SignatureAlgorithm.HS512;


    //  Generate Token based on UserName. You can Customize this 
    public String generatetoken(String username) {
        String audience = generateAudience();
        return Jwts.builder()
                .setIssuer( APP_NAME )
                .setSubject(username)
                .setAudience(audience)
                .setIssuedAt(timeProvider.Now())
                .setExpiration(generateExpirationDate())
                .signWith( SIGNATURE_ALGORITHM,SECRET )
                .compact();
    }


    public Boolean validatetoken(String token,UserDetails userDetails) {
        User user = (User) userDetails;
        final String username = getUsernameFromToken(token);
        final Date created = getIssuedAtDateFromToken(token);
        return (
                username != null &&
                username.equals(userDetails.getUsername())
        );
    }


   //  If Token is valid will extract all claim else throw appropriate error
    private Claims getAllClaimsFromToken(String token) {
        Claims claims;
        try {
            claims = Jwts.parser()
                    .setSigningKey(SECRET)
                    .parseClaimsJws(token)
                    .getBody();
        } catch (Exception e) {
            LOGGER.error("Could not get all claims Token from passed token");
            claims = null;
        }
        return claims;
    }


    private Date generateExpirationDate() {
        long expiresIn = EXPIRES_IN;
        return new Date(timeProvider.Now().getTime() + expiresIn * 1000);
    }

}

对于这个日志

No authentication manager set. Reauthentication of users when changing passwords

由于尚未使用Name loadUserByUsername实现方法.你得到这个日志.

编辑1：

我正在使用Filter Chain来验证令牌并在安全上下文中添加用户,这将从令牌中提取….

使用JWT并且您使用的是AuthO,只有实现不同.我为完整的工作流程添加了完整的实施.

您专注于从WebSecurityConfig类实现authenticationManagerBean和configureGlobal以使用UserService.

和TokenBasedAuthentication类实现.

其他你可以跳过的东西.

我是新来的春天,所以我一直在安全的一面.
每次运行我的应用程序,我得到：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘securityConfig’: Injection of autowired dependencies Failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.security.core.userdetails.UserDetailsService com.entirety.app.config.SecurityConfig.userDetailsServiceImplementation; nested exception is org.springframework.beans.factory.NoSuchBeanDeFinitionException: No qualifying bean of type [org.springframework.security.core.userdetails.UserDetailsService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

我已经通过一个精细的梳子我的代码,无法确定的问题.

Spring Framework版本：3.2.5.RELEASE
Spring Security版本：3.2.0.M2

SecurityConfig.java

package com.entirety.app.config;

import com.entirety.app.service.implement.UserDetailsServiceImplementation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

import javax.sql.DataSource;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled=true)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private DataSource dataSource;

    @Autowired
    private UserDetailsService userDetailsServiceImplementation;

    @Override
    protected void registerauthentication(AuthenticationManagerBuilder auth) throws Exception {
        auth.jdbcAuthentication().dataSource(dataSource);
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.userDetailsService(userDetailsServiceImplementation)
                .authorizeUrls()
                    .antMatchers("/admin/**").hasRole("ADMIN")
                    .antMatchers("/sec/**").hasRole("MODERATOR")
                    .antMatchers("/*").permitAll()
                    .anyRequest().anonymous().and().exceptionHandling().accessDeniedPage("/denied").and()
                .formLogin()
                    .loginProcessingUrl("/j_spring_security_check")
                    .loginPage("/login")
                    .failureUrl("/error-login")
                .and()
                .logout()
                    .logoutUrl("/j_spring_security_logout")
                    .logoutSuccessUrl("/");
    }

    @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }
}

CrmUserService.java

@Service("userService")
@Transactional
public class CrmUserService implements UserDetailsService {
    @Autowired
    private UserDAO userDAO;

    @Override
    public UserDetails loadUserByUsername(String login) throws UsernameNotFoundException {

        com.entirety.app.domain.User domainUser = userDAO.getUser(login);

        boolean enabled = true;
        boolean accountNonExpired = true;
        boolean credentialsNonExpired = true;
        boolean accountNonLocked = true;

        return new User(
                domainUser.getLogin(),domainUser.getpassword(),enabled,accountNonExpired,credentialsNonExpired,accountNonLocked,getAuthorities(domainUser.getAuthority().getId())
        );
    }

    public Collection<? extends GrantedAuthority> getAuthorities(Integer role) {
        List<GrantedAuthority> authList = getGrantedAuthorities(getRoles(role));
        return authList;
    }

    public List<String> getRoles(Integer role) {

        List<String> roles = new ArrayList<String>();

        if (role.intValue() == 1) {
            roles.add("ROLE_MODERATOR");
            roles.add("ROLE_ADMIN");
        } else if (role.intValue() == 2) {
            roles.add("ROLE_MODERATOR");
        }
        return roles;
    }

    public static List<GrantedAuthority> getGrantedAuthorities(List<String> roles) {
        List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();

        for (String role : roles) {
            authorities.add(new SimpleGrantedAuthority(role));
        }
        return authorities;
    }
}

没有什么逻辑的理由,为什么它应该是失败,但它是.

注意：

我的IDE可以链接自动连接(这是它知道它的自动连接和所有内容),但编译失败.

编辑2：
我已经从SecurityConfig.java文件中删除了以下代码

@Autowired
private UserDataService userDataService;

并将其添加到我知道的POJO和控制器之一,并定期调用并包含其他服务.
在这种情况下,将该代码粘贴到我的baseController.java文件中,该文件指向呈现主页.
该服务正确编译,甚至可以在控制器内调用.

所以这个问题仅仅是配置文件,例如SecurityConfig.java,这是唯一的时候它不起作用.

编辑3：添加额外的文件

SecurityInitializer.java

@Order(2)
public class SecurityInitializer extends AbstractSecurityWebApplicationInitializer  {
}

WebInitializer.java

@Order(1)
public class WebAppInitializer extends AbstractAnnotationConfigdispatcherServletinitializer {
    @Override
    protected Class<?>[] getRootConfigClasses() {
        return new Class<?>[] { PersistanceConfig.class,SecurityConfig.class };  //To change body of implemented methods use File | Settings | File Templates.
    }

    @Override
    protected Class<?>[] getServletConfigClasses() {
        return new Class<?>[] { WebConfig.class };
    }

    @Override
    protected String[] getServletMappings() {
        return new String[] {"/"};
    }

//    @Override
//    protected Filter[] getServletFilters() {
//        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
//        characterEncodingFilter.setEncoding("UTF-8");
//        return new Filter[] { characterEncodingFilter};
//    }
}

MVC-调度-servlet.xml中

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <context:component-scan base-package="com.entirety.app"/>

    <bean>
        <property name="prefix" value="/WEB-INF/pages/"/>
        <property name="suffix" value=".jsp"/>
    </bean>

</beans>

web.xml中

<web-app version="2.4"
    xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
    http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

    <display-name>Spring MVC Application</display-name>

    <servlet>
        <servlet-name>mvc-dispatcher</servlet-name>
        <servlet-class>org.springframework.web.servlet.dispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>mvc-dispatcher</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
</web-app>

更新(提供完整示例后)

看来你有多个问题.

web.xml与AbstractAnnotationConfigdispatcherServletinitializer

您创建的应用程序具有配置名为mvc-dispatcher的dispatcherServlet的web.xml. mvc-dispatcher具有mvc-dispatcher-servlet.xml的配置,它加载了com.springapp.sectest包中的所有bean.这意味着mvc-dispatcher可以找到您的UserDetailsS​​ervice.

该应用程序还有一个AbstractAnnotationConfigdispatcherServletinitializer,它创建了一个dispatcherServlet,它加载了WebConfig java配置.此dispatcherServlet无法看到由mvc-dispatcher创建的任何Bean.

简而言之,您应该使用web.xml或AbstractAnnotationConfigdispatcherServletinitializer配置dispatcherServlet,而不是同时配置dispatcherServlet.

getRootConfigClasses与getServletConfigClasses

getRootConfigClasses中的任何配置通常称为根配置或父配置,并且无法查看getServletConfigClasses中定义的bean. Spring Security使用由@EnableWebSecurity注释创建的名为springSecurityFilterChain的Filter来保护您在getRootConfigClasses中定义的应用程序.这意味着通常最好将Spring Security的配置放在getRootConfigClasses中.有一些例外,就像您想要在Spring MVC控制器上执行方法安全性.

getServletConfigClasses中的任何配置通常称为子配置,并且可以查看在getRootConfigClasses中定义的bean. getServletConfigClasses配置dispatcherServlet,并且必须包含Spring MVC(即控制器,ViewResovlers等)的bean.在getRootConfigClasses中定义的任何Spring MVC bean可见但不被使用.

此设置虽然有点混乱,但您可以使用具有隔离配置的多个dispatcherServlet实例.实际上,很少有多个dispatcherServlet实例.

鉴于上述信息,您应将UserDetailsS​​ervice声明及其所有依赖bean移动到getRootConfigClasses.这将确保SecurityConfig.java可以找到UserDetailsS​​ervice.

拉请求修复

我已经提交了一个公关,以获得您的应用程序,使其从没有错误https://github.com/worldcombined/AnnotateFailed/pull/1开始.几个笔记

>测试不使用父和子上下文,因此它不反映运行应用程序
>我不得不移动资源文件夹,以便被正确地拾起
>我没有这样做,所以你实际上可以认证.没有login.jsp,你提供的UserDetailsS​​ervice总是返回null而不是我试图证明这里的错误被回答了.

原始答案

基于此评论：

@ComponentScan is undertaken in my mvc-dispatcher-servlet.xml as
<context:component-scan base-package=”com.entirety.app”/>

看来您正在配置dispatcher配置中的服务,而不是在根上下文中.

Spring Security的配置通常在根上下文中配置.例如,可以扩展AbstractSecurityWebApplicationInitializer,如下所示：

import org.springframework.security.web.context.*;

public class SecurityWebApplicationInitializer
      extends AbstractSecurityWebApplicationInitializer {
}

您如何导入安全配置？如果Spring Security配置在根上下文中,那么它将不会看到在dispatcher Servlet上下文中定义的bean.

解决方案是在根上下文中移动服务配置,或将Spring Security配置移动到调度程序的ApplicationContext.例如,如果调度程序servlet命名为mvc,则将Spring Security配置移动到调度程序上下文将如下所示.

public class SecurityWebApplicationInitializer
      extends AbstractSecurityWebApplicationInitializer {
    protected String getdispatcherWebApplicationContextSuffix() {
        return "mvc";
    }
}