서블릿 클래스 등록 xml

<web-app xmlns="http://java.sun.com/xml/ns/javaee" version="2.5"> 

    <servlet>

        <servlet-name>hundred-servlet</servlet-name>

        <servlet-class>HundredServlet</servlet-class>

    </servlet>

    <servlet-mapping>

        <servlet-name>hundred-servlet</servlet-name>

        <url-pattern>/hundred</url-pattern>

    </servlet-mapping>

 

</web-app>