春季安全：404注销

java spring-mvc spring-security

2022-09-01 07:17:17

当我尝试访问我的spring应用程序的注销URL时，我在服务器日志中收到404错误。No mapping found for HTTP Request with URI [/logout] in DispatcherServlet with name 'mvc-dispatcher'

我已经尝试过调用j_spring_security_logout不起作用，Spring安全注销的问题以及SO上几乎所有相关结果。

我包括完整的配置文件，因为Spring xml结构对我来说还不是很清楚。

我的安全配置：

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

    <http pattern="/resources/**" security="none" />

    <http auto-config="true">
        <intercept-url pattern="/login*" access="IS_AUTHENTICATED_ANONYMOUSLY" />
        <intercept-url pattern="/**" access="ROLE_USER" />
        <form-login login-page="/login" default-target-url="/"/>
        <logout logout-url="/logout" />
        <csrf />
    </http>

    <global-method-security secured-annotations="enabled" />

    <authentication-manager>
        <authentication-provider user-service-ref="userDetailsService" />
    </authentication-manager>

</beans:beans>

我的是这个：web.xml

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

    <display-name>XYZ</display-name>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/spring/*-config.xml</param-value>
    </context-param>

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

    <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>
</web-app>

如何使注销页面正常工作？

答案 1

如果将注销与 CSRF 配合使用，则必须执行 POST。查看 http://docs.spring.io/spring-security/site/docs/current/reference/htmlsingle/#csrf-logout

答案 2

从Spring 3.2迁移到4后，我遇到了同样的问题，但我想使用视图上的链接注销。

Spring doco（http://docs.spring.io/spring-security/site/docs/current/reference/htmlsingle/#csrf-include-csrf-token-form）解释了如何在视图中执行此操作。

我在 JSP 中使用了这个代码段来执行注销：

<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<form:form action="${pageContext.request.contextPath}/logout" method="POST">
    <input type="submit" value="Logout" />
</form:form>