samples/web/src/main/webapp/WEB-INF/web.xml

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

    <filter>
        <filter-name>Apache KiFilter</filter-name>
        <filter-class>org.apache.ki.web.servlet.KiFilter</filter-class>
        <init-param>
            <param-name>config</param-name>
            <param-value>

                # The Apache KiFilter configuration is very powerful and flexible, while still remaining succinct.
                # Please read the comprehensive example, with full comments and explanations, in the JavaDoc:
                #
                # http://ki.apache.org/api/org/apache/ki/web/servlet/KiFilter.html

                [main]

                demoRealm = org.apache.ki.realm.text.PropertiesRealm

                [filters]
                ki.loginUrl = /login.jsp

                [urls]
                # The /login.jsp is not restricted to authenticated users (otherwise no one could log in!), but
                # the 'authc' filter must still be specified for it so it can process that url's
                # login submissions. It is 'smart' enough to allow those requests through as specified by the
                # ki.loginUrl above.
                /login.jsp = authc

                /account/** = authc
                /remoting/** = authc, roles[b2bClient], perms[remote:invoke:"lan,wan"]

            </param-value>
        </init-param>
    </filter>

    <filter-mapping>
        <filter-name>Apache KiFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

</web-app>