public static void send(final String httpBase, final String request, final ConnectorCallback listener)
throws ConnectorException {
Log.debug("GWT CONNECTOR SEND: " + request);
final RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, httpBase);
try {
builder.sendRequest(request, new RequestCallback() {
public void onError(final Request arg0, final Throwable throwable) {
Log.debug("GWT CONNECTOR ERROR: " + throwable);
listener.onError(request, throwable);
}