analytics/wlp/templates/servers/defaultServer/server.xml

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

    <!-- Enable features -->
    <featureManager>
        <feature>jsp-2.3</feature>
    </featureManager>

    <!-- To access this server from a remote client add a host attribute to the following element, e.g. host="*" -->
    <httpEndpoint id="defaultHttpEndpoint"
                  httpPort="9080"
                  httpsPort="9443" />
                  
    <!-- Automatically expand WAR files and EAR files -->
    <applicationManager autoExpand="true"/>

</server>