@Override
 protected void serviceStart() throws Exception {
   registerHBaseServiceEntry();
   super.serviceStart();
 }
 @Override
 protected void serviceInit(Configuration conf) throws Exception {
   super.serviceInit(conf);
   clientProvider = new HBaseClientProvider(conf);
 }
 @Override
 public void applyInitialRegistryDefinitions(
     URL web, URL secureWebAPI, ServiceInstanceData instanceData) throws IOException {
   super.applyInitialRegistryDefinitions(web, secureWebAPI, instanceData);
 }