Web.xml SSH+异常页面+超时时间、配置

<?xml version="1.0" encoding="UTF-8"?>
<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">
	<welcome-file-list>
		<welcome-file>index.html</welcome-file>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>

	<!--
		Spring ApplicationContext配置文件的路径,可使用通配符,多个路径用,号分隔 此参数用于后面的Spring
		Context Loader
	-->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			classpath:applicationContext.xml
		</param-value>
	</context-param>

	<!-- Filter 定义  -->
	<!-- Character Encoding filter -->
	<filter>
		<filter-name>encodingFilter</filter-name>
		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
		<init-param>
			<param-name>forceEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>

	<!-- Struts2 filter -->
	<filter>
		<filter-name>struts2CleanupFilter</filter-name>
		<filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class>
	</filter>

	<filter>
		<filter-name>struts2Filter</filter-name>
		<filter-class>
			org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
	</filter>

	<!-- display tag 配置的过滤器 -->
	<filter>
		<filter-name>exportFilter</filter-name>
		<filter-class>org.displaytag.filter.ResponseOverrideFilter</filter-class>
	</filter>

	<!-- Filter 映射 -->
	<filter-mapping>
		<filter-name>encodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<filter-mapping>
		<filter-name>struts2CleanupFilter</filter-name>
		<url-pattern>*.action</url-pattern>
		<dispatcher>REQUEST</dispatcher>
		<dispatcher>FORWARD</dispatcher>
	</filter-mapping>

	<filter-mapping>
		<filter-name>struts2Filter</filter-name>
		<url-pattern>*.action</url-pattern>
		<dispatcher>REQUEST</dispatcher>
		<dispatcher>FORWARD</dispatcher>
	</filter-mapping>

	<!--Spring的ApplicationContext 载入 -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- Spring 刷新Introspector防止内存泄露 -->
	<listener>
		<listener-class>
			org.springframework.web.util.IntrospectorCleanupListener</listener-class>
	</listener>

	<!--
		监听器配置，java监听器，登陆监听session，Listener <listener>
		<listener-class>com.idcorner.action.listener.LoginListener</listener-class>
		</listener>
	-->

	<!-- session超时定义,单位为分钟 -->
	<session-config>
		<session-timeout>30</session-timeout>
	</session-config>

	<!--
		配置错误显示页面 <error-page> <error-code>404</error-code>
		<location>/404.jsp</location> </error-page> <error-page>
		<error-code>500</error-code> <location>/404.jsp</location>
		</error-page>
	-->

	<!-- 配置添加标签说明  -->
	<jsp-config>
		<taglib>
			<taglib-uri>http://java.sun.com/jstl/core</taglib-uri>
			<taglib-location>/WEB-INF/c.tld</taglib-location>
		</taglib>
		<!--
			<taglib> <taglib-uri>http://displaytag.sourceforge.net/</taglib-uri>
			<taglib-location>/WEB-INF/displaytag-11.tld</taglib-location>
			</taglib>
		-->
		<taglib>
			<taglib-uri>http://displaytag.sf.net</taglib-uri>
			<taglib-location>/WEB-INF/displaytag.tld</taglib-location>
		</taglib>
	</jsp-config>

	<mime-mapping>
		<extension>css</extension>
		<mime-type>text/css</mime-type>
	</mime-mapping>
</web-app>