<?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>
    <filter>
        <filter-name>InternetShopApplication</filter-name>
        <filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>
        <init-param>
            <param-name>applicationClassName</param-name>
            <param-value>Web.src.InternetShopApplication</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>InternetShopApplication</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>

<?xml version="1.0" encoding="UTF-8"?>
<weblogic-web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                  xsi:schemaLocation="http://xmlns.oracle.com/weblogic/weblogic-web-app http://xmlns.oracle.com/weblogic/weblogic-web-app/1.1/weblogic-web-app.xsd"
                  xmlns="http://xmlns.oracle.com/weblogic/weblogic-web-app">
    <session-descriptor></session-descriptor>
    <context-root>web.xml</context-root>
</weblogic-web-app>

<?xml version="1.0" encoding="UTF-8"?>
<project name="Internet-shop" default="war">

    <property name="directory" value="../out/artifacts/Internet-shop/Internet-shop"/>
    <path id="library">
        <fileset dir="./web/WEB-INF/lib">
            <include name="*.jar"/>
        </fileset>
    </path>

    <target name="war" depends="compile">
        <delete file="../out/artifacts/Internet-shop/Internet-shop.war"/>
        <war destfile="../out/artifacts/Internet-shop/Internet-shop.war" basedir="${directory}"/>
        <delete dir="${directory}"/>
    </target>

    <target name="compile" depends="make_dir">
        <javac srcdir="./src" destdir="${directory}/WEB-INF/classes" classpathref="library"/>
        <copy todir="${directory}/WEB-INF">
            <fileset file="web/WEB-INF/*.xml"/>
        </copy>
        <copy todir="${directory}/WEB-INF/classes">
            <fileset dir="./src">
                <include name="**/*.*"/>
                <exclude name="**/*.java"/>
            </fileset>
        </copy>
        <copy todir="${directory}/WEB-INF/lib">
            <fileset dir="./web/WEB-INF/lib">
                <include name="*.jar"/>
            </fileset>
        </copy>
    </target>

    <target name="make_dir">
        <mkdir dir="${directory}"/>
        <mkdir dir="${directory}/WEB-INF"/>
        <mkdir dir="${directory}/WEB-INF/lib"/>
        <mkdir dir="${directory}/WEB-INF/classes"/>
    </target>

</project>

Error 403--Forbidden

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.4 403 Forbidden

The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.

public class InternetShopApplication extends WebApplication {

    public InternetShopApplication() {
    }

    @Override
    public Class<? extends Page> getHomePage() {
        return RegistrationPage.class;
    }
}