Smack/build/resources/META-INF/smack-config.xml

<?xml version="1.0"?>
<!-- Smack configuration file. -->
<smack>

    <!-- Classes that will be loaded when Smack starts -->
    <startupClasses>
        <className>org.jivesoftware.smackx.ServiceDiscoveryManager</className>
        <className>org.jivesoftware.smackx.XHTMLManager</className>
        <className>org.jivesoftware.smackx.muc.MultiUserChat</className>
    </startupClasses>

    <!-- Paket reply timeout in milliseconds -->
    <packetReplyTimeout>5000</packetReplyTimeout>

    <!-- Keep-alive interval in milleseconds -->
    <keepAliveInterval>30000</keepAliveInterval>

    <!-- Name of the client to provide as the client's identity -->
    <identityName>Smack</identityName>
    <!-- Type of client within the categoty "client". For other valid types refer to
    http://www.jabber.org/registrar/disco-categories.html#client -->
    <identityType>pc</identityType>
	
</smack>