} catch (ServiceRegistrarLoadingException e) {
throw new RuntimeException("Unable to load service registrar", e);
}
if (installed == null) {
log.debug("No service registrar plugin configured");
factory = new NopServiceRegistrarFactory();
} else {
factory = installed;
final String name = factory.getClass().getName();
log.info("Loaded installed service registrar: {}", name);
}