"is a public class with a default constructor.", authorizerClass.getName()), e); AuthorizationContext context = authorizationContextFactory.create(createExtensionProperties()); try { authorizer.initialize(context);
properties.setProperty("superusers", admin.getName()); final InMemoryAuthorizer auth = new InMemoryAuthorizer(); auth.initialize(FACTORY.create(properties)); service = new CommonNettyHttpServiceBuilder(conf, getClass().getSimpleName()) .setHttpHandlers(new AuthorizationHandler(auth, new AuthorizerInstantiator(conf, FACTORY) {