JPA JAXRS JSON 绑定反序列化错误

Question

我在通过 REST 反序列化 JSON 字符串时遇到了一些问题。我的问题是我总是得到 "JSON Binding deserialization error" 回复。使用 Chrome 调用时的 JSON 字符串将以我想要的正常方式显示。但是当我想调用方法时，我得到了错误。

获取 REST 方法

public void getFilm(int id) throws IOException {
    Client client = ClientBuilder.newClient();
    WebTarget webTarget = client.target("http://localhost:8080/sprint-3- 
    gruppe-1/api/actors/1");

    Invocation.Builder invocationBuilder 
      = webTarget.request(MediaType.APPLICATION_JSON);

    Response response = invocationBuilder.get();

    ActorDTO temp = response.readEntity(ActorDTO.class);
}

RestAPI

@GET
@Produces(MediaType.APPLICATION_JSON)
@Path("/{id}")
public Response httpGetActor(@PathParam("id") int id) {
    Actor temp = actorService.read(id);
    if(temp == null)  {
        return Response.ok().entity("404 NOT FOUND").build();
    } else {
        return Response.ok().entity(new ActorDTO(temp)).build();
    }
}

ActorDTO

public class ActorDTO {
private int actorId;
private String firstName;
private String lastName;    
private Date lastUpdate;

private ActorDTO() {

}

public ActorDTO(Actor actor) {
    this.actorId = actor.getActorId();
    this.firstName = actor.getFirstName();
    this.lastName = actor.getLastName();
    this.lastUpdate = actor.getLastUpdate();
}
//getter & setters

Answer 1

我解决了我的问题。似乎 Wildfly 14 在 "resteasy-json-binding-provider-3.6.1.Final.jar" 方面存在问题。要解决此问题，您已在加载时忽略它。

解决方法如下： https://developer.jboss.org/thread/278678

JPA JAXRS JSON 绑定反序列化错误

JPA JAXRS JSON Binding deserialization error

rest

json

dto

jackson

jakarta-ee