尝试使用会话管理时出错

Question

我正在尝试将session-management放入我的security-application.xml文件中。

错误：

Invalid content was found starting with element 'session-management'. One of '{"http://www.springframework.org/schema/security":intercept-url,

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我试着放在其他地方，但没有成功。

建议？

我试过了：

<security:session-management invalid-session-url="/logonTimeOut.jsp">
            <security:concurrency-control expired-url="/logonTimeOut.jsp"/>
        </security:session-management>

但它仍然不起作用。

Answer 1

我认为您的xml配置不是正确的.Change xml配置，如下所示

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans"
    xsi:schemaLocation="
        http://www.springframework.org/schema/security 
        http://www.springframework.org/schema/security/spring-security-4.2.xsd
        http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans-4.3.xsd"
>

    <http create-session="always" use-expressions="true">
        <intercept-url pattern="/anonymous*" access="isAnonymous()"/>
        <intercept-url pattern="/login*" access="permitAll"/>
        <intercept-url pattern="/**" access="isAuthenticated()"/>

        <csrf disabled="true"/>

        <form-login login-page='/login.html' authentication-success-handler-ref="myAuthenticationSuccessHandler" authentication-failure-url="/login.html?error=true"/>

        <logout delete-cookies="JSESSIONID"/>
        <remember-me key="uniqueAndSecret" token-validity-seconds="86400"/>

        <session-management invalid-session-url="/invalidSession.html">
            <concurrency-control max-sessions="2" expired-url="/sessionExpired.html"/>
        </session-management>

    </http>

    <beans:bean id="myAuthenticationSuccessHandler" class="org.baeldung.security.MySimpleUrlAuthenticationSuccessHandler"/>

    <authentication-manager>
        <authentication-provider>
            <user-service>
                <user name="user1" password="user1Pass" authorities="ROLE_USER"/>
                <user name="admin1" password="admin1Pass" authorities="ROLE_ADMIN"/>
            </user-service>
        </authentication-provider>
    </authentication-manager>

</beans:beans>