调用j_spring_security_logout不起作用 [英] Call to j_spring_security_logout not working

问题描述

我正在尝试使用j_spring_security_logout设置应用程序的logut，但由于某种原因它无法正常工作，我不断收到404错误.

I'm trying to setup the logut of my application with j_spring_security_logout but for some reason it's not working, I keep getting a 404 error.

我正在这样调用函数:

<a href="<c:url value="/j_spring_security_logout"/>"><img border="0" id="logout" src="./img/logout.png" /></a>

我在WebContent/jsp/应用程序主页中，登录和注销页面在WebContent/login/中.

I have in WebContent/jsp/ my application main page, and the login and logout pages are in WebContent/login/.

我还检查了此其他帖子 Spring安全性退出问题，但是给出的解决方案对我不起作用.

I've also checked this other post Problem with Spring security's logout but the solution given there is not working for me.

在这里您可以看到我的web.xml

Here you can see my web.xml

<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>

这是我的spring-security.xml

And here my spring-security.xml

<http auto-config="true">
    <intercept-url pattern="/*" access="ROLE_USER" />
    <form-login login-page="/login/login.jsp" 
                authentication-failure-url="/login/errorLogin.jsp"/>
    <logout logout-success-url="/" logout-url="/login/logout.jsp" />
</http>

<beans:bean id="myAuthenticationProvider" 
    class="myapp.web.authentication.WSAuthenticationProvider">
</beans:bean>

<authentication-manager>
    <authentication-provider ref="myAuthenticationProvider"/>
</authentication-manager>

谢谢.

推荐答案

注销URL引用虚拟URL，您无需使用该名称的任何资源.您可以执行以下操作之一:

the logout-url refers to a virtual URL, you need not have any resource by that name. You can do either this:

<logout logout-success-url="/" logout-url="/j_spring_security_logout" />

和页面上的链接是这样的

and the link on your page like this

<c:url value="/j_spring_security_logout" var="logoutUrl" />
<a href="${logoutUrl}">Log Out</a>

或者这个:

<logout logout-success-url="/" logout-url="/logout" />

以及如下链接:

<c:url value="/logout" var="logoutUrl" />
<a href="${logoutUrl}">Log Out</a>

您正在混合使用这两种方式，这就是为什么您收到404错误的原因.

You were mixing both thats why you were getting 404 error.

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