春季安全性未找到WebApplicationContext [英] spring security No WebApplicationContext found
本文介绍了春季安全性未找到WebApplicationContext的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我是Spring Security的新手
I am new to spring security
我有web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app 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_3_0.xsd" version="3.0">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/applicationContext-security.xml
</param-value>
</context-param>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
<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>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
applicationContext-security.xml
applicationContext-security.xml
<?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/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.0.xsd">
<http auto-config="true">
<intercept-url pattern="/register.html" access="IS_AUTHENTICATED_ANONYMOUSLY" />
<intercept-url pattern="/*" access="ROLE_USER, ROLE_ADMIN" />
<logout logout-url="/logout"/>
</http>
<beans:bean id="myUserDetailsService" class="labas.spring.service.UserDetailsImp"/>
<authentication-manager>
<authentication-provider user-service-ref='myUserDetailsService'/>
</authentication-manager>
为什么我运行它时会得到
some why when I run it I get
java.lang.IllegalStateException:未找到WebApplicationContext:未注册ContextLoaderListener吗?
java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered?
怎么了?
推荐答案
您尚未声明根Webapp上下文-您已添加contextConfigLocation
,但未添加使用它的侦听器:
You haven't declared the root webapp context - you've added the contextConfigLocation
, but not the listener that uses it:
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
这篇关于春季安全性未找到WebApplicationContext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!
查看全文