web.xml

webapp/WEB-INF/web.xml - web app의 개별 설정 파일

<?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 https://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

	<!-- The definition of the Root Spring Container shared by all Servlets and Filters -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>/WEB-INF/spring/root-context.xml</param-value>
	</context-param>
	
	<!-- Creates the Spring Container shared by all Servlets and Filters -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- 원격프로그램 등록 -->
	<!-- Processes application requests -->
	<servlet>
		<servlet-name>appServlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
		
	<!-- URL 맵핑 -->
	<servlet-mapping>
		<servlet-name>appServlet</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>

	<!-- DispatcherServlet이 요청을 받기 전에 URL인코딩을 해준다. -->
	<!-- 한글 변환 필터 시작 -->
	<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>

	<filter-mapping>
		<filter-name>encodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	<!-- 한글 변환 필터 끝 -->
	
    <!-- 세션 시간 제한 -->
	<session-config>
		<session-timeout>30</session-timeout>
	</session-config>
	
    <!-- 상태 코드별 뷰 맵핑 -->
	<error-page>
		<error-code>400</error-code>
		<location>/error400.jsp</location>
	</error-page>
	<error-page>
		<error-code>500</error-code>
		<location>/error500.jsp</location>
	</error-page>
    
    <error-page>
		<error-code>400</error-code>
		<location>/error400.jsp</location>
	</error-page>
	<error-page>
		<error-code>500</error-code>
		<location>/error500.jsp</location>
	</error-page>
    
</web-app>