Response for incorrect Place in RequestStartPlaceAgentStateReporting

[Devolisions]

My app needs to receive unsolicited messags from the ixnServer, so I am sending a RequestStartPlaceAgentStateReporting for each place.

[code]
RequestStartPlaceAgentStateReporting reqListen = RequestStartPlaceAgentStateReporting
.create();
reqListen.setPlaceId("PlaceOfGold");
reqListen.setTenantId(101);

isProtocol.requestAsync(reqListen , null, new MessageCompletionHandler(), 10000);
[/code]

My problem is that I cannot receive a response telling me an incorrect place is specified in the request. My app needs to know if a request was unsuccessful.

Please help.