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JWT认证中用户数据入库后仍抛出AccessDeniedException异常

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DevOps 小满
2026-8-5
问题：用户注册接口数据写入成功但返回AccessDenied异常

编写UserController类接收并保存用户数据至数据库，调用/user/接口提交数据后，数据已成功写入数据库，但抛出org.springframework.security.access.AccessDeniedException: Access Denied异常。

Controller代码 

package com.app.Exam.USerController;

import java.util.ArrayList;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.app.Exam.Models.Roles;
import com.app.Exam.Models.User;
import com.app.Exam.Models.UserRoll;
import com.app.Exam.Service.UserService;

@CrossOrigin(origins = "http://localhost:4200")
@RestController
@RequestMapping("/user")
public class UserController {
    @Autowired
    private UserService userService;
    
    @Autowired
 private PasswordEncoder bCryptPasswordEncoder;
    
    @PostMapping("/")
    public User createUser(@RequestBody User user) throws Exception {
        
        User user2=new User();
        user2.setPassword(this.bCryptPasswordEncoder.encode(user.getPassword()));
        user2.setEmail(user.getEmail());
        user2.setFirstName(user.getFirstName());
        user2.setLastName(user.getLastName());
        user2.setPhone(user.getPhone());
        user2.setUserName(user.getUserName());
        
        Roles roll=new Roles();
        //roll.setRollId(46L);
        roll.setRollName("NORMAL");
        
        
        //user.setUserRolls(list);
        
        List<UserRoll> list=new ArrayList<>();
        UserRoll userRoll=new UserRoll();
        userRoll.setRoles(roll);
        userRoll.setUser(user2); 
        list.add(userRoll);
        roll.setUserRolls(list);
        
        
        
 User local=this.userService.CreateUser(user2,list);
     
     return local;
    }
    
    @GetMapping("/{username}")
    private User getUserByName(@PathVariable("username") String username) {
    User user=this.userService.getUserByName(username);
    return user;
    }
    
//  @GetMapping("/{id}")
//  private User deleteUser(@PathVariable("id") Long id) throws Exception {
//  User user=this.userService.deleteUserbyid(id);
//  return user;
//  }

}

Spring Security配置类 

package com.app.Exam.Security;

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.authentication.dao.DaoAuthenticationProvider;
import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.NoOpPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

import com.app.Exam.JwtConfig.JwtAuthenticationEntryPoint;
import com.app.Exam.JwtConfig.JwtRequestFilter;

@Configuration
@EnableWebSecurity
public class SecurityConfig {
    @Autowired
    private UserDetailsService userDetailsService;
    
    @Autowired
    JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint;

    @Autowired
    JwtRequestFilter jwtAuthenticationFilter;
    
    @Bean
    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception{
         
    
        http
        .csrf().disable().cors().disable()
        .authorizeHttpRequests() 
        .requestMatchers("/Authenticate","/user/").permitAll()
        .requestMatchers(HttpMethod.OPTIONS).permitAll()
        .anyRequest().authenticated()  
        .and()
        .exceptionHandling()
        .authenticationEntryPoint(jwtAuthenticationEntryPoint)
        .and()
        .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
        http.authenticationProvider(this.daoAuthenticationProvider());
        http.addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
        
    return  http.build();
        
    }
//  @Override
//  protected void configure(HttpSecurity http) throws Exception {
//      http
//      .csrf().disable().cors()
//      .disable().authorizeHttpRequests().antMatchers("/Authenticate","/user/").permitAll()
//      .antMatchers(HttpMethod.OPTIONS).permitAll()
//      .anyRequest().authenticated() 
//      .and()
//      .exceptionHandling()
//      .authenticationEntryPoint(jwtAuthenticationEntryPoint)
//      .and()
//      .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
//      
//      http.addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
//      }
//  
    @Bean  
    PasswordEncoder pass() {
        return new BCryptPasswordEncoder(); 
    } 
    
//  @Bean
//  AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception {
//      return authenticationConfiguration.getAuthenticationManager();
//  }
     
    @Bean
    AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception { 
        return authenticationConfiguration.getAuthenticationManager();
    }
    
    @Bean
    DaoAuthenticationProvider daoAuthenticationProvider() {
        DaoAuthenticationProvider daoAuthenticationProvider=new DaoAuthenticationProvider();
        daoAuthenticationProvider.setUserDetailsService(this.userDetailsService);
        daoAuthenticationProvider.setPasswordEncoder(this.pass());
        return daoAuthenticationProvider;
    }

}

异常堆栈信息 

org.springframework.security.access.AccessDeniedException: Access Denied
    at org.springframework.security.access.vote.AffirmativeBased.decide(AffirmativeBased.java:84)
    at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:233)
    at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:65)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708)
    at com.app.Exam.USerController.UserController$$EnhancerBySpringCGLIB$$f8a1d30.createUser(<generated>)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:681)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:337)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:115)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:81)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:122)
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:116)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:126)
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:81)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:109)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:149)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at com.app.Exam.JwtConfig.JwtRequestFilter.doFilterInternal(JwtRequestFilter.java:57)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:103)
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:89)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90)
    at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:112)
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:82)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:55)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:221)
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186)
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354)
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1732)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
    at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread$WrappingRunnable.java:61)
    at java.lang.Thread.run(Thread.java:748)

解决方法

从异常堆栈可见，拦截触发于MethodSecurityInterceptor，说明是方法级安全校验导致的权限拒绝，而非HttpSecurity的URL拦截。

核心修复方案：

  1. 处理方法级权限校验
    若项目启用了@EnableGlobalMethodSecurity（如prePostEnabled=true），会对Controller方法进行权限校验。createUser方法未添加权限注解，匿名访问被拒绝。

    • 修复：给createUser方法添加@PreAuthorize("permitAll()")注解，或在全局配置中放行该方法。

  2. 修正URL匹配规则
    HttpSecurity中配置了/user/允许匿名访问，但如果请求实际发送的是/user（不带末尾斜杠），重定向后会触发权限校验。

    • 修复：将规则改为.requestMatchers("/Authenticate","/user", "/user/").permitAll()，同时确保前后端请求URL一致。

  3. 检查JwtRequestFilter逻辑
    确认JwtRequestFilter未错误拦截已配置permitAll的URL，对于无需认证的请求应直接放行，不要强制校验Token。

  4. 修复CORS配置冲突
    Controller添加了@CrossOrigin，但SecurityConfig中禁用了CORS（.cors().disable()），可能导致预检请求异常。

    • 修复：移除.cors().disable()，配置CorsFilter，或保留@CrossOrigin并确保OPTIONS请求已放行（当前配置已包含HttpMethod.OPTIONS.permitAll()，可优先启用Spring Security的CORS支持）。

优先尝试步骤：

  • 检查是否启用`@EnableGlobalMethod
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最近更新时间：2026.08.05 23:40:18