Spring 安全 CORS 过滤器 [英] Spring security CORS Filter

问题描述

我们在现有项目中添加了 Spring Security.

We added Spring Security to our existing project.

从此刻起，我们从我们的服务器收到 401 No 'Access-Control-Allow-Origin' 标头存在于请求的资源上 错误.

From this moment on we get a 401 No 'Access-Control-Allow-Origin' header is present on the requested resource error from the our server.

那是因为没有 Access-Control-Allow-Origin 标头附加到响应.为了解决这个问题，我们在注销过滤器之前的 Filter 链中添加了我们自己的过滤器，但过滤器不适用于我们的请求.

That's because no Access-Control-Allow-Origin header is attached to the response. To fix this we added our own filter which is in the Filter chain before the logout filter, but the filter does not apply for our requests.

我们的错误:

XMLHttpRequest 无法加载 http://localhost:8080/getKunden.请求的资源上不存在Access-Control-Allow-Origin"标头.因此不允许访问 Origin http://localhost:3000.响应的 HTTP 状态代码为 401.

XMLHttpRequest cannot load http://localhost:8080/getKunden. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin http://localhost:3000 is therefore not allowed access. The response had HTTP status code 401.

我们的安全配置:

@EnableWebSecurity
@Configuration
@ComponentScan("com.company.praktikant")
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

@Autowired
private MyFilter filter;

@Override
public void configure(HttpSecurity http) throws Exception {
    final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
    final CorsConfiguration config = new CorsConfiguration();

    config.addAllowedOrigin("*");
    config.addAllowedHeader("*");
    config.addAllowedMethod("GET");
    config.addAllowedMethod("PUT");
    config.addAllowedMethod("POST");
    source.registerCorsConfiguration("/**", config);
    http.addFilterBefore(new MyFilter(), LogoutFilter.class).authorizeRequests()
            .antMatchers(HttpMethod.OPTIONS, "/*").permitAll();
}

@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
}
}

我们的过滤器

@Component
public class MyFilter extends OncePerRequestFilter {

@Override
public void destroy() {

}

private String getAllowedDomainsRegex() {
    return "individual / customized Regex";
}

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
        throws ServletException, IOException {

    final String origin = "http://localhost:3000";

    response.addHeader("Access-Control-Allow-Origin", origin);
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS");
    response.setHeader("Access-Control-Allow-Credentials", "true");
    response.setHeader("Access-Control-Allow-Headers",
            "content-type, x-gwt-module-base, x-gwt-permutation, clientid, longpush");

    filterChain.doFilter(request, response);

}
}

我们的应用

@SpringBootApplication
public class Application {
public static void main(String[] args) {
    final ApplicationContext ctx = SpringApplication.run(Application.class, args);
    final AnnotationConfigApplicationContext annotationConfigApplicationContext = new AnnotationConfigApplicationContext();
    annotationConfigApplicationContext.register(CORSConfig.class);
    annotationConfigApplicationContext.refresh();
}
}

我们的过滤器是从 spring-boot 注册的:

Our filter is registered from spring-boot:

2016-11-04 09:19:51.494 INFO 9704 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean:映射过滤器:'myFilter'到:[/*]

2016-11-04 09:19:51.494 INFO 9704 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'myFilter' to: [/*]

我们生成的过滤器链:

2016-11-04 09:19:52.729 INFO 9704 --- [ost-startStop-1] ossweb.DefaultSecurityFilterChain:创建过滤器链:org.springframework.security.web.util.matcher.AnyRequestMatcher@1，[org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@5d8c5a8a, org.springframework.security.web.context.SecurityContextPersistenceFilter@7d6938f, org.springframework.security.web.header.HeaderWriterFilter@72aa89c, org.springframework.security.web.csrf.CsrfFilter@4af4df11, com.company.praktikant.MyFilter@5ba65db2, org.springframework.security.web.authentication.logout.LogoutFilter@2330834f, org.springframework.security.web.savedFilter@3Request2Cache3Aware, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@4fc0f1a2, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@2357120f, [e-mail]er@4b8bf1fb, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@42063cf1]

2016-11-04 09:19:52.729 INFO 9704 --- [ost-startStop-1] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: org.springframework.security.web.util.matcher.AnyRequestMatcher@1, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@5d8c5a8a, org.springframework.security.web.context.SecurityContextPersistenceFilter@7d6938f, org.springframework.security.web.header.HeaderWriterFilter@72aa89c, org.springframework.security.web.csrf.CsrfFilter@4af4df11, com.company.praktikant.MyFilter@5ba65db2, org.springframework.security.web.authentication.logout.LogoutFilter@2330834f, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@396532d1, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@4fc0f1a2, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@2357120f, org.springframework.security.web.session.SessionManagementFilter@10867bfb, org.springframework.security.web.access.ExceptionTranslationFilter@4b8bf1fb, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@42063cf1]

回应:响应头

我们也尝试了 spring 的解决方案，但没有奏效！我们控制器中的 @CrossOrigin 注释也没有帮助.

We tried the solution from spring as well but it didn't work! The annotation @CrossOrigin in our controller didn't help either.

尝试了@Piotr Sołtysiak 的解决方案.cors 过滤器未列在生成的过滤器链中，我们仍然遇到相同的错误.

Tried the solution from @Piotr Sołtysiak. The cors filter isn't listed in the generated filter chain and we still get the same error.

2016-11-04 10:22:49.881 INFO 8820 --- [ost-startStop-1] ossweb.DefaultSecurityFilterChain:创建过滤器链:org.springframework.security.web.util.matcher.AnyRequestMatcher@1，[org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@4c191377, org.springframework.security.web.context.SecurityContextPersistenceFilter@28bad32a, org.springframework.security.web.header.HeaderWriterFilter@3c3ec668, org.springframework.security.web.csrf.CsrfFilter@288460dd, org.springframework.security.web.authentication.logout.LogoutFilter@1c9cd096, org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter@3990c331, org.springframework.authentication..ui.DefaultLoginPageGeneratingFilter@1e8d4ac1, org.springframework.security.web.authentication.www.BasicAuthenticationFilter@2d61d2a4, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@380d9a9b, org.springframework.security.web.servletSecurityapi.lderAwareRequestFilter@abf2de3, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@2a5c161b, org.springframework.security.web.session.SessionManagementFilter@3c1fd3e5, org.[e-mail]r@5d27725a]

2016-11-04 10:22:49.881 INFO 8820 --- [ost-startStop-1] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: org.springframework.security.web.util.matcher.AnyRequestMatcher@1, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@4c191377, org.springframework.security.web.context.SecurityContextPersistenceFilter@28bad32a, org.springframework.security.web.header.HeaderWriterFilter@3c3ec668, org.springframework.security.web.csrf.CsrfFilter@288460dd, org.springframework.security.web.authentication.logout.LogoutFilter@1c9cd096, org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter@3990c331, org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter@1e8d4ac1, org.springframework.security.web.authentication.www.BasicAuthenticationFilter@2d61d2a4, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@380d9a9b, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@abf2de3, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@2a5c161b, org.springframework.security.web.session.SessionManagementFilter@3c1fd3e5, org.springframework.security.web.access.ExceptionTranslationFilter@3d7055ef, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@5d27725a]

顺便说一句，我们使用的是 spring-security 4.1.3 版.

Btw we are using spring-security version 4.1.3.!

推荐答案

好的，经过 2 天多的搜索我们终于解决了问题.我们删除了所有过滤器和配置，而是在应用程序类中使用了这 5 行代码.

Ok, after over 2 days of searching we finally fixed the problem. We deleted all our filter and configurations and instead used this 5 lines of code in the application class.

@SpringBootApplication
public class Application {
    public static void main(String[] args) {
        final ApplicationContext ctx = SpringApplication.run(Application.class, args);
    }

    @Bean
    public WebMvcConfigurer corsConfigurer() {
        return new WebMvcConfigurerAdapter() {
            @Override
            public void addCorsMappings(CorsRegistry registry) {
                registry.addMapping("/**").allowedOrigins("http://localhost:3000");
            }
        };
    }
}

这篇关于Spring 安全 CORS 过滤器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！