Openfire y Candy Chat Issue Timeout

Hi, i’m new in Openfire, i have a trouble, i have a webpage that include Candy Chat, when a user don’t use chat, disconnected automatically, but i has configured Openfire’s properties:

xmpp.httpbind.client.idle => 43200000

xmpp.httpbind.client.requests.wait => 10

xmpp.httpbind.client.requests.max => 2

**xmpp.httpbind.client.requests.polling => 0
**

log.httpbind.enabled => true

According this, timeout will do in 12 hours, but don’t work.

Please Help Me!

**
**

**
**