GraphQLProvider.java

    @Bean
    @Scope(value = WebApplicationContext.SCOPE_APPLICATION, proxyMode = ScopedProxyMode.TARGET_CLASS)
    @Profile("global")
    public DataLoaderRegistry globalDataLoaderRegistry() {
        DataLoaderRegistry dataLoaderRegistry = new DataLoaderRegistry();
        DataLoader<String, CountryTO> countryLoader = DataLoader.newDataLoader(graphQLDataFetchers.countryBatchLoader());
        dataLoaderRegistry.register("countries", countryLoader);
        return dataLoaderRegistry;
    }