I using springboot to return one LocalDateTime and LocalDate parameter, so in my back I put:
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-java8</artifactId>
<version>5.0.12.Final</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
<version>2.8.2</version>
</dependency>
and in application properties :
spring.jackson.serialization.write_dates_as_timestamps=false
so now my back return this 2 type:
entrada": "2017-01-01T22:00:00", // LocalDateTime
"previsao": "2017-01-01",//LocalDate
in my front I using:
<dependency>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-module-parameter-names</artifactId>
<version>2.8.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jdk8</artifactId>
<version>2.8.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
<version>2.8.6</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxrs</artifactId>
<version>3.1.2.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson-provider</artifactId>
<version>3.1.2.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-client</artifactId>
<version>3.1.2.Final</version>
</dependency>
and in my class:
ResteasyClient client;
ProtocoloClient protocoloClient;
public ProtocoloClientImpl() {
ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(new JavaTimeModule())
;
client = new ResteasyClientBuilder().register(mapper).build();
ResteasyWebTarget target = client.target("http://localhost:8181/");
protocoloClient = target.proxy(ProtocoloClient.class);
}
So when I call my back I got the erro:
javax.ws.rs.client.ResponseProcessingException: javax.ws.rs.ProcessingException: org.codehaus.jackson.map.JsonMappingException: Can not instantiate value of type [simple type, class java.time.LocalDateTime] from JSON String; no single-String constructor/factory method (through reference chain: br.com.exmart.indicadorRTDPJ.service.rest.vo.ProtocoloVO["entrada"])
I alredy try to put in my
public class ProtocoloVO {
@JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss")
private LocalDateTime entrada;
but got the same error
I alredy try to put
@JsonSerialize(using = LocalDateTimeSerializer.class)
@JsonDeserialize(using = LocalDateTimeDeserializer.class)
private LocalDateTime entrada;