String methodName = "getServiceId";
DuccId jobid = null;
duccLogger.trace(methodName, jobid, "enter");
String retVal = null;
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
ServicesRegistryMap map = servicesRegistry.getMap();
for(Integer key : map.getDescendingKeySet()) {
ServicesRegistryMapPayload payload = map.get(key);
Properties meta = payload.meta;
String implementors = meta.getProperty(IServicesRegistry.implementors);
if(implementors != null) {
String[] implementorsArray = implementors.trim().split(" ");
for(String implementor : implementorsArray) {