Explanation : open source instant messaging server using XMPP (JABBER) protocol
Download site : http://www.igniterealtime.org/downloads/index.jsp
Check firewall (port : 9090, 5222)
Connection URL : http://IP:9090/
UTF-8 Method
jdbc:mysql://SERVER IP:3306/DB NAME?useUnicode=yes&characterEncoding=UTF-8
PC : spark
Android : IM+
END.
