Jaxb dataFormat don't works in spring DSL

Caused by: javax.xml.bind.JAXBException: "com.redhat.training.model" doesnt contain ObjectFactory.class or jaxb.index

package com.redhat.training.model;

import java.io.Serializable;

import javax.xml.bind.annotation.*;

@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
public class Order implements Serializable{

    private static final long serialVersionUID = 5851038813219503043L;
    @XmlAttribute
    private String id;
    @XmlAttribute
    private String description;
    @XmlAttribute
    private double value;   
    @XmlAttribute
    private double tax;
    public String getId() {
        return id;
    }
    public void setId(String id) {
        this.id = id;
    }
    public String getDescription() {
        return description;
    }
    public void setDescription(String description) {
        this.description = description;
    }
    public double getValue() {
        return value;
    }
    public void setValue(double value) {
        this.value = value;
    }
    public double getTax() {
        return tax;
    }
    public void setTax(double tax) {
        this.tax = tax;
    }   
}