각 servlet 버전별 web.xml 스키마 헤더
1. servlet 4.0
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"> |
2. servlet 3.1
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"> </web-app> |
3. servlet 3.0
| <?xml version="1.0" encoding="UTF-8"?> http://java.sun.com/xml/ns/javaee"</web-app xmlns=" 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"> </web-app> |
4. servlet 2.5
| <?xml version="1.0" encoding="UTF-8"?> <web-app id="servlet-2_5" 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"> </web-app> |
5. 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> |
6. servlet 2.3
| <?xml version="1.0" encoding="UTF-8"?> http://java.sun.com/dtd/web-app_2_3.dtd"> <web-app> </web-app> |
7. servlet 2.2
| <?xml version="1.0" encoding="UTF-8"?> http://java.sun.com/j2ee/dtds/web-app_2_2.dtd"> <web-app> </web-app> |
** 2.4 부터는 DTD(Document Type Definition)를 사용하지 않고 xsd(XML Schema Definition)로 변경