 
 			if (event.result == null)
 			{
-				reportNullResult();
+				reportNullResult(token);
 				return;
 			}
 

		{
			if (event.result == null)
			{
				reportNullResult();
				return;
			}
			try

		}
		

		private function reportNullResult(token:Object):void
		{
			reportError("Did not receive any data from service for geometry column. " + token);
		}
		
		private var _totalDownloadedSize:int = 0;
