public  UserInfo {
 //.........
  private  Date birthDay;
 //.........

  public   void  setBirthDay(Date birthDay) {
    this .birthDay = birthDay;
 }
  public  Date getBirthDay() {
    return  birthDay;
 }
}

 while  (rs.next) { // rs - ResultSet
  UserInfo ui =  new  UserInfo();
  ui.setBirthDay((Date)rs.getDate("birthDay"));
}

//...
<h:outputText value="Дата рождения" />        
<h:inputText value="#{stHandler.curUser.birthDay}">
</h:inputText>

 import  javax.faces.component.UIComponent;
 import  javax.faces.context.FacesContext;
 import  javax.faces.convert.Converter;
 import  java.text.*;

 public   class  DateConverter  implements  Converter {

     static  SimpleDateFormat sdf= new  SimpleDateFormat("dd.MM.yyyy");

    //************************************************************************//
     public  Object getAsObject(FacesContext facesContext,
                              UIComponent uIComponent, String string) {
         if (string== null )  return   null ;
         try {
            java.util.Date date=sdf.parse(string);
            System.out.println("Out DATE:"+sdf.parse(string));// Здесь выводится непонятный формат
             return  date;
        } catch (Exception ex)
        {
            ex.printStackTrace();
             return   null ;
        }
    }

    //************************************************************************//
     public  String getAsString(FacesContext facesContext,
                              UIComponent uIComponent, Object object) {
      
         if (object== null ) return  "";        
         try {
             return  sdf.format(object);
        } catch (Exception ex)
        {
            ex.printStackTrace();
             return  "";
        }
    }
}