com.owlike.genson.JsonBindingException: No constructor has been found for type class org.threeten.bp.OffsetDateTime

[marcodifalco]

Hi
I have this class

import org.threeten.bp.OffsetDateTime;

public class AccessTokenPayloadApiModel {
  @SerializedName("aud")
  private String aud = null;

  @SerializedName("exp")
  private OffsetDateTime exp = null;

public AccessTokenPayloadApiModel aud(String aud) {
    this.aud = aud;
    return this;
  }

   /**
   * Get aud
   * @return aud
  **/
  @ApiModelProperty(value = "")
  public String getAud() {
    return aud;
  }

  public void setAud(String aud) {
    this.aud = aud;
  }

  public AccessTokenPayloadApiModel exp(OffsetDateTime exp) {
    this.exp = exp;
    return this;
  }

   /**
   * Get exp
   * @return exp
  **/
  @ApiModelProperty(example = "2840137200", value = "")
  public OffsetDateTime getExp() {
    return exp;
  }

  public void setExp(OffsetDateTime exp) {
    this.exp = exp;
  }
}

When i try to deserialize json

Genson genson=new Genson();
AccessTokenPayloadApiModel t = genson.deserializeInto(token, new AccessTokenPayloadApiModel());

I receive this error:

errore Could not deserialize to property 'exp' of class class io.swagger.client.model.AccessTokenPayloadApiModel.

In debug i see that the method BeanDescriptor.deserialize, line 95 catch a throw new JsonBindingException("No constructor has been found for type class org.threeten.bp.OffsetDateTime.

Why? What can i do?

Thanks

[EugenCepoi]

OffsetDateTime needs to have a no arg constructor or you need to enable support for deserialization using constructors with arguments via gensonBuilder.useConstructorWithArguments(true), see docs.

This is not an issue but a question. As such please use the proper channel (google groups) instead of github issues.