@iharyadi, this morning my Zigbee mesh stopped working. I found this in the HE logs every 30 seconds: errorjava.lang.IllegalStateException: Queue full (refresh) from one of your environment sensors.
I found nothing in the Zigbee log and there was some other strangeness like the /hub/zigbee/getChildAndRouteInfo link showed the html instead of the expected info. I suspect this is the result of the hub being trashed and not directly related to your sensor.
I guess I don't know that it was your sensor that started this and maybe it was just the first victim of the situation. 
I had to reboot the HE to restore normalcy.
