JBoss.orgCommunity Documentation

XMPPMessenger

If you change the host name and port for the Chat server, you will need to edit two properties:

# IP or hostname for the eXo Chat XMPP server
exo.chat.server=127.0.0.1

# TCP port for where the eXo Chat server listens for XMPP calls
exo.chat.port=5222