String client = "sca.client." + UUID.randomUUID();
CompositeContext compositeContext =
new CompositeContext(extensionsRegistry, endpointRegistry, null, domainURI.toString(), client, nodeFactory.getDeployer().getSystemDefinitions());
List<Endpoint> eps = endpointRegistry.findEndpoint(serviceName);
if (eps == null || eps.size() < 1) {
throw new NoSuchServiceException(serviceName);
}
Endpoint endpoint = eps.get(0); // TODO: what should be done with multiple endpoints?