i’'ve integrated a smack client to my java application… but i have a problem with login.
when i try to login with username and password, it works successfully. but, if this client is logged in, and i try to login with the same username and password from another application the login works and i have two client connected with the same username and password.
i would like to prevent the second login (if the first client is still connected)…
how can i do that?