Spring Security - 所有JQuery Ajax发布请求都返回404

Question

我所有的$.ajax,都POST和GET都工作正常,但只要我整合Spring security 3.2.6到我的项目的POSTAjax请求停止,而洛任何问题的工作.

弹簧security.xml文件

<beans:beans xmlns:beans="http://www.springframework.org/schema/beans"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xmlns="http://www.springframework.org/schema/security"
             xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/security
        http://www.springframework.org/schema/security/spring-security-3.2.xsd">

    <!--Permit all Web resources to bypass proxy-->
    <http pattern="/js/**" security="none"/>
    <http pattern="/css/**" security="none"/>
    <http pattern="/fonts/**" security="none"/>
    <http pattern="/images/**" security="none"/>

    <http auto-config="true" use-expressions="true" >

        <intercept-url pattern="/login" access="isAnonymous()"/>

        <intercept-url pattern="/workflow**" access="hasRole('ROLE_WORKFLOW_ADMIN')"/>
        <intercept-url pattern="/**" access="hasAnyRole('ROLE_ADMIN','ROLE_WORKFLOW_ADMIN','ROLE_DMS_ADMIN')"/>

        <access-denied-handler error-page="/403"/>

        <form-login
                login-page="/login"
                default-target-url="/dashboard"
                authentication-failure-url="/login?error"
                username-parameter="username"
                password-parameter="password"/>

        <logout invalidate-session="true" logout-success-url="/login?logout"/>

        <csrf/>
    </http>

    <!-- Select users and user_roles from database -->
    <authentication-manager>
        <authentication-provider ref="daoAuthenticationProvider"/>
    </authentication-manager>

    <beans:bean id="daoAuthenticationProvider"
                class="org.springframework.security.authentication.dao.DaoAuthenticationProvider">
        <beans:property name="userDetailsService" ref="authService"/>
    </beans:bean>


</beans:beans>

在web.xml

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="http://java.sun.com/xml/ns/javaee"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
          http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
         version="2.5">

    <filter>
    <filter-name>springSecurityFilterChain</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    </filter>
    <filter-mapping>
    <filter-name>springSecurityFilterChain</filter-name>
    <url-pattern>/*</url-pattern>
    </filter-mapping>

    <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>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>
            /WEB-INF/mvc-dispatcher-servlet.xml
            /WEB-INF/spring-security.xml
        </param-value>
    </context-param>

    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <error-page>
        <exception-type>java.lang.Throwable</exception-type>
        <location>/error</location>
    </error-page>
    <error-page>
        <error-code>500</error-code>
        <location>/error</location>
    </error-page>

</web-app>

编辑

---

我试图访问的URL是

HTTP://本地主机:8080/ADMIN /工作流/样品的Ajax

春天的安全可能会有所帮助吗？

Answer 1

经过三天痛苦的日子,我发现了问题,男孩是愚蠢的.

问题是我csrf在弹簧安全方面启用了保护.这导致我的帖子请求被禁止触发access-denied-handler错误页面,因为我没有将我access-denied-handler的映射到"/403"错误页面,如下所示,我http 403/401被屏蔽了http 404

<access-denied-handler error-page="/403"/>

所以简而言之

1. 将您的access-denied-handler错误页面映射到有效的URL
2. 如果您使用csrf保护,那么请务必确保在ajax post请求中传递它们

$ .ajax({method:'POST',url:'/ ajax',data:{"$ {_ csrf.parameterName}":"$ {_ csrf.token}"}});

Answer 2

在实现spring security 4时，还必须特别参考一种情况，一种情况需要表单按钮（而不是“ a href”）。

https://spring.io/blog/2013/08/21/spring-security-3-2-0-rc1-highlights-csrf-protection/#ajax-requests。

A>已发送表单发布请求：两个登录/注销按钮中都隐藏了输入类型

<input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}"/>

B>对于AJAX发布请求，在taglib声明后的JSP页面中添加以下内容。

<meta name="_csrf" content="${_csrf.token}" />
<meta name="_csrf_header" content="${_csrf.headerName}" />

还有一些在jsp的“ body”上方，在“准备就绪”的任何地方

<script type="text/javascript">
$(function() {
    var token = $("meta[name='_csrf']").attr("content");
    var header = $("meta[name='_csrf_header']").attr("content");
    $(document).ajaxSend(function(e, xhr, options) {
        xhr.setRequestHeader(header, token);
    });
});
 </script>

它应该工作！如果仍然存在CORS问题，请参阅下面的文章。 http://www.html5rocks.com/zh-CN/tutorials/cors/