AirWave receives this message from the controller via AMON, in addition the ExecUIquery performs to resolve the IP addresses, requires an authenticated controller user with the appropriate CLI credentials. See the logs in the /var/log/exec_ui_query for the particular controller.
error => 'could not parse xml: File does not exist: Not logged on.
at /opt/airwave/local/lib/perl5/site_perl/5.10.0/XML/Simple.pm line 940
XML:imple::find_xml_file(\'XML:imple=HASH(0x7fbe42ce6140)\', \'Not logged on.\\x{a}\') called at /opt/airwave/local/lib/perl5/site_perl/5.10.0/XML/Simple.pm line 215
Means credentials are either incorrect or not have access to the controller
Please make sure, you have given the telnet/ssh credential correctly to the Manage page of the Controller in the Airwave. Then disable and enable the firewall again in the Airwave.
All being well, you will get the resolved IP address in the both destination and applications