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IT/JSP

web.xml 설정

by dya0 2019. 5. 13.
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<?xml version="1.0" encoding="EUC-KR"?>
  xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
                      http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
  version="3.1">
  <!--
  서블릿 규약은 웹 어플리케이션 전체에 걸쳐서 사용할 수 있는 초기화 파라미터를 제공합니다.
  초기화 파라미터느 주로 웹 어플리케이션의 초기화 작업에 필요한 설정정보를 지정하기 위해 사용합니다.
  예를 들어 데이터 베이스 연결과 관련도니 설정 파일의 경로나 로킹 설정 파일 또는 우베 어플리케이션의 주용 속성정보를 담고 있는 
  파일의 경로 등을 지정할 때 사용합니다.
  아래와 같이 초기화 파라미터를 추가하게 되면 application 객체에서 제공하는 메서드를 사용하여 초기화 파라미터를 JSP  페이지에서 사용할 수 있습니다.
형식)
    <context-param>
        <description>파라미터 설명(필수 아님)</description>
        <param-name>파라미터 이름</param-name>
        <param-value>파라미터 값</param-value>
    </context-param>
  -->
 
   <servlet>
      <servlet-name>ServletTest</servlet-name>
      <servlet-class>ServletTest</servlet-class>
  </servlet>
 
  <servlet-mapping>
      <servlet-name>ServletTest</servlet-name>
      <url-pattern>/test</url-pattern>
  </servlet-mapping>
 
   <servlet>
      <servlet-name>test2</servlet-name>
      <servlet-class>test2</servlet-class>
  </servlet>
 
  <servlet-mapping>
      <servlet-name>test2</servlet-name>
      <url-pattern>/test2</url-pattern>
  </servlet-mapping>
  <!--파라미터 이름이 logEnabled이고 파라미터 값이 "true"인 초기화 파라미터 추가 -->
      <context-param>
        <description>로깅 여부</description>
        <param-name>logEnabled</param-name>
        <param-value>true</param-value>
    </context-param>
    <!--파라미터 이름이 debugLevel이고 파라미터 값이 "5"인 초기화 파라미터 추가-->
    <context-param>
        <description>디버깅 레벨</description>
        <param-name>debugLevel</param-name>
        <param-value>5</param-value>
    </context-param>
</web-app>
 
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