org.jivesoftware.smackx.ServiceDiscoveryManager
org.jivesoftware.smack.PrivacyListManager
org.jivesoftware.smackx.XHTMLManager
org.jivesoftware.smackx.muc.MultiUserChat
org.jivesoftware.smackx.filetransfer.FileTransferManager
org.jivesoftware.smackx.LastActivityManager
org.jivesoftware.smack.ReconnectionManager
org.jivesoftware.smackx.commands.AdHocCommandManager
5000
30000