Comment 2 for bug 594186

Sample files:

Java model
=========
package models;

import java.util.Date;
import javax.persistence.Entity;
import play.db.jpa.Model;

@Entity
public class Country extends Model {
    public String name;
    public Date founded;
}

Yaml
====
Country(argentina):
    name: Argentina
    founded: 2001-01-01