// Sending the message failed.
// Although the response may still be valid
// Handle it gracefully
//noinspection ThrowableInstanceNeverThrown
TransportIOException tioe = new TransportIOException(response.getText(), response.getStatusCode(),
"Failure communicating with server");
if (txMessage.getErrorCallback() == null || txMessage.getErrorCallback().error(txMessage, tioe)) {
logError("Problem communicating with remote bus (Received HTTP 503 Error)", message, tioe);
}
}