Spring Security/j_spring_security_check 未找到 404 [英] Spring Security /j_spring_security_check Not Found 404

问题描述

这是我的 WebAppInitializer:

Here is my WebAppInitializer:

@Configuration
public class WebAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    protected Class<?>[] getRootConfigClasses() {
        return new Class<?>[] { AppConfig.class, WebSecurityConfig.class };
    }

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

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

这是我的安全配置:

@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private UserDetailsService userDetailsService;

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService);
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().antMatchers("/resources/**");
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        // @formatter:off
        http.authorizeRequests()
                .antMatchers("/signup", "/about").permitAll()
                .antMatchers("/admin/**").hasRole("ADMIN")
                .anyRequest().authenticated()
                .and().formLogin().loginPage("/login").defaultSuccessUrl("/home").failureUrl("/error").permitAll()
                .and().httpBasic();
        // @formatter:on
    }

}

这是我的 login.html(来自 thymeleaf 的示例 html):

And this is my login.html (example html from thymeleaf):

<form th:action="@{/j_spring_security_check}" method="post">
  <label for="j_username">Username</label>:
  <input type="text" id="j_username" name="j_username" /> <br />

  <label for="j_password">Password</label>:
  <input type="password" id="j_password" name="j_password" /> <br />

  <input type="submit" value="Log in" />
</form>

当我点击登录时，出现此错误:

When i click on login, this error appears:

HTTP ERROR 404

Problem accessing /j_spring_security_check. Reason:

    Not Found

我怎样才能摆脱这个错误?我用谷歌搜索了很多，但还没有成功.(是的，我不使用任何 xml.)

How can i get rid of this error? I googled a lot, but no success yet. (Yes I do not use any xml.)

推荐答案

我已经创建了这个，现在可以使用了:

I have created this, and it works now:

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

public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {

}

这会明显地激活 SpringSecurityFilterChain.

This activates the SpringSecurityFilterChain apperently.

由于 CSRF 错误，我还不得不从 @EnableWebSecurity 切换到 @EnableWebMvcSecurity.正如在 spring 文档中所写:

I also had to switch from @EnableWebSecurity to @EnableWebMvcSecurity because of an CSRF error. As in the spring doc is written:

...原因是 Spring Security 是针对 CSRF 的attakcks 并且我们的请求中没有包含 CSRF 令牌.更新我们的使用 @EnableWebMvcSecurity 注释的配置与@EnableWebMvcSecurity 做同样的事情并提供与春天的MVC.除其他外，它将确保我们的 CSRF 令牌是使用 Thymleaf 2.1+ 或 Spring 时自动包含在我们的表单中MVC 标签库...

...The reason is that Spring Security is protecting against CSRF attakcks and there is no CSRF token include in our request. Update our configuration to use the @EnableWebMvcSecurity annotation which will do the same as @EnableWebMvcSecurity and provide integration with Spring MVC. Among other things, it will ensure our CSRF Token is included in our forms automatically when using Thymleaf 2.1+ or Spring MVC taglibs...

也感谢 M. Deinum 的评论.Spring 最近显然将/j_spring_security_check/j_password/j_username 切换为/login/password/username.

Also Thanks M. Deinum for his comment. Spring has recently switched the /j_spring_security_check /j_password /j_username to /login /password /username apparently.

这篇关于Spring Security/j_spring_security_check 未找到 404的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！