@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "crmid",
    "createDatetime",
    "lastStatusChange",
    "deleted",
    "isParent",
    "parentId",
    "codiceCliente",
    "tagid",
    "nome",
    "cognome",
    "indirizzo",
    "numeroCivico",
    "citta",
    "cap",
    "prov",
    "ordini"
})
@XmlRootElement(name = "Row")
public class Cliente {

    @XmlElement(required = true)
    protected int crmid;
   
    @XmlElement(required = true)
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlSchemaType(name = "NMTOKEN")
    protected String createDatetime;
   
    protected Date createDatetimeDB;
   
    @XmlElement(required = true)
    protected String lastStatusChange;
   
    protected Date lastStatusChangeDB;
   
    @XmlElement(required = true)
    protected int deleted;
   
    @XmlElement(required = true)
    protected int isParent;
   
    @XmlElement(required = true)
    protected int parentId;
   
    @XmlElement(name = "CodiceCliente", required = true)
    protected int codiceCliente;
   
    @XmlElement(name = "TAGID", required = true)
    protected String tagid;
   
    @XmlElement(name = "Nome", required = true)
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlSchemaType(name = "NCName")
    protected String nome;
   
    @XmlElement(name = "Cognome", required = true)
    protected String cognome;
   
    @XmlElement(name = "Indirizzo", required = true)
    protected String indirizzo;
   
    @XmlElement(name = "NumeroCivico", required = true)
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlSchemaType(name = "NMTOKEN")
    protected String numeroCivico;
   
    @XmlElement(name = "Citta", required = true)
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlSchemaType(name = "NMTOKEN")
    protected String citta;
   
    @XmlElement(name = "CAP", required = true)
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlSchemaType(name = "NMTOKEN")
    protected String cap;
   
    @XmlElement(name = "Prov", required = true)
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlSchemaType(name = "NCName")
    protected String prov;
   
    @XmlElement(name = "Ordini", required = true)
    protected Ordini ordini;
   
    private Set<Ordine> setOrdini = new HashSet<Ordine>();
   
    public Cliente(){
       
    }

    public int getCrmid() {
        return crmid;
    }

    public void setCrmid(int value) {
        this.crmid = value;
    }

    public String getCreateDatetime() {
        return createDatetime;
    }

    public Date getCreateDatetimeDB() {
        return createDatetimeDB;
    }

    public void setCreateDatetime(String value) {
        this.createDatetime = value;
    }
   
    public void setCreateDatetimeDB(Date value) {
        this.createDatetimeDB = value;
    }

    public String getLastStatusChange() {
        return lastStatusChange;
    }
   
    public Date getLastStatusChangeDB() {
        return lastStatusChangeDB;
    }

    public void setLastStatusChange(String value) {
        this.lastStatusChange = value;
    }

    public void setLastStatusChangeDB(Date value) {
        this.lastStatusChangeDB = value;
    }

    public int getDeleted() {
        return deleted;
    }

    public void setDeleted(int value) {
        this.deleted = value;
    }

    public int getIsParent() {
        return isParent;
    }

    public void setIsParent(int value) {
        this.isParent = value;
    }

    public int getParentId() {
        return parentId;
    }

    public void setParentId(int value) {
        this.parentId = value;
    }

    public int getCodiceCliente() {
        return codiceCliente;
    }

    public void setCodiceCliente(int value) {
        this.codiceCliente = value;
    }

    public String gettagid() {
        return tagid;
    }

    public void settagid(String value) {
        this.tagid = value;
    }

    public String getNome() {
        return nome;
    }

    public void setNome(String value) {
        this.nome = value;
    }

    public String getCognome() {
        return cognome;
    }

    public void setCognome(String value) {
        this.cognome = value;
    }

    public String getIndirizzo() {
        return indirizzo;
    }

    public void setIndirizzo(String value) {
        this.indirizzo = value;
    }

    public String getNumeroCivico() {
        return numeroCivico;
    }

    public void setNumeroCivico(String value) {
        this.numeroCivico = value;
    }

    public String getCitta() {
        return citta;
    }

    public void setCitta(String value) {
        this.citta = value;
    }

    public String getcap() {
        return cap;
    }

    public void setcap(String value) {
        this.cap = value;
    }

    public String getProv() {
        return prov;
    }

    public void setProv(String value) {
        this.prov = value;
    }

    public Ordini getOrdini() {
        return ordini;
    }

    public void setOrdini(Ordini value) {
        this.ordini = value;
    }
   
    public Set getSetOrdini() {
       return setOrdini;
    }
   
    public void setSetOrdini(Set value) {
       this.setOrdini=value;
   }
}

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "idOrdine",
    "bundle"
})
@XmlRootElement(name = "Ordine")
public class Ordine {

    @XmlElement(name = "IdOrdine", required = true)
    protected int idOrdine;
    @XmlElement(name = "Bundle", required = true)
    protected int bundle;

   public Ordine(){
       
    }

    public int getIdOrdine() {
        return idOrdine;
    }

    public void setIdOrdine(int value) {
        this.idOrdine = value;
    }

    public int getBundle() {
        return bundle;
    }

    public void setBundle(int value) {
        this.bundle = value;
    }

}

<?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC       
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"       
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="parkId.elements.anagCli">
  <class name="Cliente" table="anagrafica_clienti">
    <id name="codiceCliente" column="codiceCliente">
    </id>
    <property name="crmid"/>
    <property name="createDatetimeDB" type="timestamp" />
    <property name="lastStatusChangeDB" type="timestamp" />
    <property name="deleted"/>
    <property name="isParent"/>
    <property name="parentId"/>
    <property name="tagid"/>
    <property name="nome"/>
    <property name="cognome"/>
    <property name="indirizzo"/>
    <property name="numeroCivico"/>
    <property name="citta"/>
    <property name="cap"/>
    <property name="prov"/>
   <set name="setOrdini" table="ordini">
      <key column="codiceCliente"/>
      <one-to-many class="Ordine"/>
   </set>
  </class>
 
  <class name="Ordine" table="ordini">
    <id name="idOrdine" column="id_ordine">
    </id>
    <property name="bundle"/>
  </class>
</hibernate-mapping>

public class Prova {
    public static void main(String a[]) throws ParseException {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        Cliente cliente = new Cliente();
        cliente.setCodiceCliente(2);
        cliente.setNome("222aaa");
        cliente.setCognome("222bbb");
        cliente.setCreateDatetimeDB(ParkIdUtils.stringToDate("2011-07-07 15:28:47"));
        Ordine ordine = new Ordine();
        ordine.setIdOrdine(1);
        ordine.setBundle(11);
        cliente.setSetOrdini(new HashSet());
        cliente.getSetOrdini().add(ordine);
       
        session.save(cliente);
        session.getTransaction().commit();
       
        session.close();
        HibernateUtil.getSessionFactory().close();
    }
}