I am very new to xmpp world. I trying to implement pubsub patern. In my situation the pubsub owner have to subscribe all subscriber. How can i implement this concept. i just tried like, first i logged in "email@example.com" then i use node.subscribe("firstname.lastname@example.org") for subscribe subscriber. But it giving invalid JID error. How can i do this. I am trying to do this in java application.
I am waiting…