if (TangoAttributeHelper.isAttributeRunning(scanServerDeviceName, actuatorsName)) {
DeviceProxy proxy = TangoDeviceHelper.getDeviceProxy(scanServerDeviceName, false);
if (proxy != null) {
try {
DeviceAttribute attribute = proxy.read_attribute(actuatorsName);
String[] allattributeList = attribute.extractStringArray();
attributeList = Arrays.copyOf(allattributeList, attribute.getNbRead());
LOGGER.trace("{}/{}={}", scanServerDeviceName, actuatorsName, Arrays.toString(attributeList));
} catch (DevFailed e) {
LOGGER.error("Cannot read {}/{} {}", scanServerDeviceName, actuatorsName,
DevFailedUtils.toString(e));