Hi, Rather updating all the properties, I want to update the values for only null fields using readerForUpdating.
*Class:* @Getter @Setter public class Record { public String source; public String resource; } Record record = new Record(); record.setSource("sourceFromObject"); record.setResource(null); *Json:* String json = {"source": "sourceFromJson", "resource":"resourceFromJson"} When I do, ObjectMapper objectMapper = new ObjectMapper(); objectMapper.readerForUpdating(record).readValue(json); am getting the result as [Record: source = " sourceFromJson ", resource = "resourceFromJson" ] but *I want the result to be [Record: source = "sourceFromObject", resource = "resourceFromJson" ]* Could anyone please help on this. Regards, Senthil -- You received this message because you are subscribed to the Google Groups "jackson-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to jackson-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jackson-user/a7cc274e-bab2-405a-bbcb-4afdfc011e29n%40googlegroups.com.