Maillot ClientResponse.getEntity de type générique

J'ai un problème pour désérialiser l'aide de jeresy ClientRespone.getEntity

J'ai essayé de suivre des tutoriels et des questions, d'inclure ce:
http://jersey.576304.n2.nabble.com/How-can-I-parse-a-java-util-List-lt-gt-Is-it-supported-by-the-Jersey-client-td2300852.html
https://jersey.java.net/nonav/documentation/1.5/json.html
http://www.programcreek.com/java-api-examples/index.php?api=com.sun.jersey.api.client.GenericType

et j'ai toujours le même exception, encore et encore..

Mon objectif est:
au lieu de:

response.getEntity(String.class); --> {"name":"Ben","type":"The man","id":0}

et ensuite l'analyser (à l'aide de Jackson par exemple), je veux obtenir l'entité dans mon POJO objet.

c'est mon tryings jusqu'à présent:

ServerSide:

@POST
@Path("/account") //route to a specific method.re
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response saveDataIntoHash(Account account) {
    Account createdAccount = new Account(account.getName(), account.getType());
    accountHash.put(createdAccount.getID(), createdAccount);
    return Response.status(201).entity(new AccountResponse(createdAccount.getID())).build();
}

Côté serveur Compte de la Classe:

private String name;
private String type;
private int ID;

private static int classID = 0;

public Account(String name, String type) {
    this.name = name;
    this.type = type;
    this.ID = classID++;
}

public Account() {
}

public void setName(String name) { this.name = name; }

public String getName() { return name; }

public void setType(String type) { this.type = type; }

public String getType() { return type; }

public int getID() {
    return ID;
}

public void setID(int ID) {
    this.ID = ID;
}

public static int getClassID() {
    return classID;
}

public static void setClassID(int classID) {
    Account.classID = classID;
}

Infoclient

private static void getToRestPartner(Client client) {
    WebResource webResource = client.resource("http://localhost:8080/RESTfulExample/rest/account/0");
    ClientResponse response = webResource.type("application/json").get(ClientResponse.class);

    if (!(response.getStatus() == 201 || response.getStatus() == 200)) {
        throw new RuntimeException("Failed : HTTP error code : " + response.getStatus());
    }

    System.out.println("Output from Server .... \n");

    List<Account> accountList =  response.getEntity(new GenericType<List<Account>>() {
    });

    System.out.println(accountList.size());
}

Compte Client de la classe:

@XmlRootElement
public class Account {
@XmlElement
private String name;
@XmlElement
private String type;
@XmlElement
private int id;

public Account(String name, String type, Integer id) {
    this.name = name;
    this.type = type;
    this.id = id;
}

public Account() {
}

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}

public String getType() {
    return type;
}

public void setType(String type) {
    this.type = type;
}

public int getId() {
    return id;
}

public void setId(int id) {
    this.id = id;
}

Il jette cette exception:

Dec 7, 2014 12:15:58 PM com.sun.jersey.api.client.ClientResponse getEntity
SEVERE: A message body reader for Java class java.util.List, and Java type java.util.List<Account>, and MIME media type application/json was not found
Dec 7, 2014 12:15:58 PM com.sun.jersey.api.client.ClientResponse getEntity
SEVERE: The registered message body readers compatible with the MIME media type are:
*/* ->
  com.sun.jersey.core.impl.provider.entity.FormProvider
  com.sun.jersey.core.impl.provider.entity.StringProvider
  com.sun.jersey.core.impl.provider.entity.ByteArrayProvider
  com.sun.jersey.core.impl.provider.entity.FileProvider
  com.sun.jersey.core.impl.provider.entity.InputStreamProvider
  com.sun.jersey.core.impl.provider.entity.DataSourceProvider
  com.sun.jersey.core.impl.provider.entity.XMLJAXBElementProvider$General
  com.sun.jersey.core.impl.provider.entity.ReaderProvider
  com.sun.jersey.core.impl.provider.entity.DocumentProvider
  com.sun.jersey.core.impl.provider.entity.SourceProvider$StreamSourceReader
  com.sun.jersey.core.impl.provider.entity.SourceProvider$SAXSourceReader
  com.sun.jersey.core.impl.provider.entity.SourceProvider$DOMSourceReader
  com.sun.jersey.core.impl.provider.entity.XMLRootElementProvider$General
  com.sun.jersey.core.impl.provider.entity.XMLListElementProvider$General
  com.sun.jersey.core.impl.provider.entity.XMLRootObjectProvider$General
  com.sun.jersey.core.impl.provider.entity.EntityHolderReader

Exception in thread "main" com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class java.util.List, and Java type java.util.List<Account>, and MIME media type application/json was not found
    at com.sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:549)
    at com.sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:523)
    at com.sample.Sample.getToRestPartner(Sample.java:59)
    at com.sample.Sample.main(Sample.java:22)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

Votre aide sera appréciée !!

OriginalL'auteur user2212726 | 2014-12-07