Define the web feature to your server definition to enable application functions, such as session replication.
The web feature is deprecated. Use
the webApp feature when you want to replicate HTTP session data for
fault tolerance.
The webApp feature has meta type properties that you can set on the xsWebApp element of the server.xml file. For more information, see Enabling the eXtreme Scale webApp feature in the Liberty profile
<featureManager>
<feature>eXtremeScale.web-1.0</feature>
</featureManager>
<server description="Airport Entry eXtremeScale Getting Started Client Web Server">
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<!-- Enable features -->
<featureManager>
<feature>servlet-3.0</feature>
<feature>jsp-2.2</feature>
<feature>eXtremeScale.web-1.1</feature>
</featureManager>
<httpEndpoint id="defaultHttpEndpoint"
host="*"
httpPort="${default.http.port}"
httpsPort="${default.https.port}" />
<xsWebAppV85 objectGridType="REMOTE" objectGridName="session" catalogHostPort="remoteHost:2809" securityEnabled="false" />
</server>