web.xml 없을 때

<session-config>
	<session-timeout>15</session-timeout>
</session-config>

 

0.

프로젝트 우클릭 > Java EE Tooles > Generate Deployment Descriptor Stub

 

아래와 같은 파일이 생성된다.

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" version="4.0">
  <display-name>ProjectName</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
</web-app>

 

 

1.

서블릿 관련 설정

<servlet>
    <servlet-name>test</servlet-name>
    <servlet-class>test.TestController</servlet-class>
</servlet>

<servlet-mapping>
    <servlet-name>test</servlet-name>
    <url-pattern>/test_servlet/*</url-pattern>
</servlet-mapping>

 

2.

Filter

<filter>
    <filter-name>encodeFilter</filter-name>
    <filter-class>test.filter.EncodingFilter</filter-class>
    <init-param>
        <param-name>encoding</param-name>
        <param-value>utf-8</param-value>
    </init-param>
</filter>

<filter-mapping>
    <filter-name>encodeFilter</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

 

3.

Session

<!-- 세션유효시간 설정(분 단위), 기본값 30분 -->
<session-config>
	<session-timeout>15</session-timeout>
</session-config>