+ userStoreSupplier,
+ rankingStoreSupplier);
+
+ streamProcessor.streams.setUncaughtExceptionHandler((Throwable e) ->
+ {
+ log.error("Unexpected error!", e);
+ CompletableFuture.runAsync(() ->
+ {
+ log.info("Stopping application...");
+ SpringApplication.exit(context, () -> 1);
+ });
+ return SHUTDOWN_CLIENT;
+ });
+
+ return streamProcessor;
+ }
+
+ @Bean
+ public KeyValueBytesStoreSupplier userStoreSupplier()
+ {
+ return Stores.persistentKeyValueStore(USER_STORE_NAME);
+ }
+
+ @Bean
+ public KeyValueBytesStoreSupplier rankingStoreSupplier()
+ {
+ return Stores.persistentKeyValueStore(RANKING_STORE_NAME);