90.4. Ehcache 기반 idempotent 리포지토리 예:
CacheManager manager = CacheManagerBuilder.newCacheManager(new XmlConfiguration("ehcache.xml")); EhcacheIdempotentRepository repo = new EhcacheIdempotentRepository(manager, "idempotent-cache"); from("direct:in") .idempotentConsumer(header("messageId"), idempotentRepo) .to("mock:out");