Servlet버전에 따른 web.xml파일의 스키마 헤더

Servlet버전에 따른 web.xml파일의 스키마 헤더

* 2.4 부터는 DTD(Document Type Definition)를 사용하지 않고 xsd(XML Schema Definition)로 변경되었네요

 

Servlet 2.2

<?xml version="1.0" encoding="UTF-8"?>

<!!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">

<web-app>

</web-app>

 

Servlet 2.3

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>

</web-app>

 

Servlet 2.4

<?xml version="1.0" encoding="UTF-8"?>

<web-app id="servlet-2_4" version="2.4"

              xmlns="http://java.sun.com/xml/ns/j2ee"

              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

              xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

</web-app>

 

 

Servlet 2.5

<?xml version="1.0" encoding="UTF-8"?>

 

      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"

      version="2.5">

 

 

Servlet 3.0

<?xml version="1.0" encoding="UTF-8"?>

 

      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">

 

 

Servlet 3.1

<?xml version="1.0" encoding="UTF-8"?>

 

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"

    version="3.1">

 

 

Servlet 4.0

<?xml version="1.0" encoding="UTF-8"?>

 

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"

    version="4.0">

 

Tomcat 버전별 서블릿 지원 표

Tomcat version	Servlet version	JSP version	Web socket  version	Java minimum version
11.0	6.1	4.0	TBD	11
10.1	6.0	3.1	2.1	11
10.0	5.0	3.0	2.0	8
9.0	4.0	2.4	1.1	8
8.0	3.1	2.3	1.1	7
7.0	3.0	2.2	1.1	6
6.0	2.5	2.1	-	5
5.5	2.4	2.0	-	1.4
4.1	2.3	1.2	-	1.3
3.3	2.2	1.1	-	1.1

 

출처: <https://m.blog.naver.com/kgw1988/221165159263>