Spring
[Spring] Error : Spring Batch Jackson2 ExecutionContext Serializer (실행 컨텍스트를 직렬화/역직렬화할 수 없음)
문제 상황 에러 로그 Caused by: java.lang.IllegalArgumentException: The class with java.util.ImmutableCollections$ListN and name of java.util.ImmutableCollections$ListN is not trusted. If you believe this class is safe to deserialize, you can add it to the base set of trusted classes at construction time or provide an explicit mapping using Jackson annotations or a custom ObjectMapper. If the serializati..
