if (status.getCode() == HttpStatus.SC_OK) {
String message = readResponse(response.getEntity().getContent());
log.debug("returned message is: " + message);
doc = new ServiceDocument();
lastUnmarshallInfo = doc.unmarshall(message, properties);
} else {
throw new SWORDClientException(
"Received error from service document request: "
+ status);
}