public static String getStatus(String scanServerName) {
String status = "";
DeviceProxy proxy = TangoDeviceHelper.getDeviceProxy(scanServerName, false);
try {
if (proxy != null) {
status = proxy.status();
}
} catch (DevFailed e) {
LOGGER.error("Cannot execute {}/Status {}", scanServerName, DevFailedUtils.toString(e));
LOGGER.debug("Stack trace", e);
}