Deserialisation should fail for the following POJO if the json has an additional field, as the Jackson documentation says FAIL_ON_UKNOWN_PROPERTIES is set by default. @Getter @Setter @FieldNameConstants @ToString @Builder @Document(collection = "form_layouts") @EqualsAndHashCode(callSuper = true, onlyExplicitlyIncluded = true) @Jacksonized public…
I have this service method for my edit API that maps my pojo class to an entity class for update operation. The CustomerDetail is my Dto class. public CustomerRegistration editCustomerDetails (Long id, CustomerDetail customerDetail) throws JsonMappingException { CustomerRegistration customer =…
I am getting a type error on a POST controller when I try to send data to it. The error seems to be clear but the solution is escaping me: Enviroment Spring Boot 3.1 Java 18 MySQL8 Entity @AllArgsConstructor @NoArgsConstructor…
I have a Spring Boot controller that consumes JSON: @PostMapping( value = "/shipdetails") public ResponseEntity acceptShip(@RequestBody Ship ship, HttpServletRequest request) { shipService.checkShip(ship); return new ResponseEntity<>(HttpStatus.OK); } There is a corresponding Ship Entity: public class Ship implements Serializable { @JsonProperty("Name") private…
I am trying to deserialize the following json using Jackson annotations. Here is my current code: @JsonTypeInfo( use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "serviceType") @JsonSubTypes({ @JsonSubTypes.Type(value = StripeServiceConfiguration.class, name = "Stripe"), @JsonSubTypes.Type(value = BrainServiceConfiguration.class, name = "Brain"), })…
JSON enum deserialization is not working. Interface: @JsonTypeInfo( use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property="rlType" ) @JsonSubTypes({ @JsonSubTypes.Type(value = B.class) }) public interface IA { } B class @JsonTypeInfo(use = JsonTypeInfo.Id.NONE) public enum B implements IA { X, Y, Z…
I'm trying to use ObjectMapper to deserialize json but got some problem. Probably what I want is not possible with ObjectMapper but I will ask anyway for a good approach. Let' say I have a class with the list of…
I have an issue in converting JSONArray into a List using Jackson Object Mapper. public class Main { public static void main(String[] args) throws Exception { String test = Files.readString(Path.of("test.json")); callRequired(test); } public static void callRequired(String test) { ObjectMapper mapper…
I'm receiving an input of one or more Json arrays like [{"operation":"buy", "unit-cost":10.00, "quantity": 10000}, {"operation":"sell", "unit-cost":20.00, "quantity": 5000}] [{"operation":"buy", "unit-cost":20.00, "quantity": 10000}, {"operation":"sell", "unit-cost":10.00, "quantity": 5000}] I tried to read the array using JSON-Java in this way: JSONArray array…
I have some Pojo classes which are generated through avro schema. The problem is that the field name in the schema is declared with the first character as a capital letter. I am receiving a JSON string and in a…