Project base dir set to: C:\u-metier-dao-jpa-spring-hibernate
Build sequence for target(s) `DDL' is [DDL]
Complete build sequence is [DDL, BD, ]
DDL:
Executing Hibernate Tool with a JPA Configuration
1. task: hbm2ddl (Generates database schema)
17:28:17,765 ERROR PersistenceXmlLoader:246 - Error parsing XML: XML InputStream(35) cvc-complex-type.2.3: Element 'properties' cannot have character [children], because the type's content type is element-only.
An exception occurred while running exporter #2:hbm2ddl (Generates database schema)
To get the full stack trace run ant with -verbose
Problems in creating a configuration for JPA. Have you remembered to add hibernate EntityManager jars to the classpath ?
java.lang.reflect.InvocationTargetException
javax.persistence.PersistenceException: invalid persistence.xml
org.xml.sax.SAXParseException: cvc-complex-type.2.3: Element 'properties' cannot have character [children], because the type's content type is element-only.
C:\u-metier-dao-jpa-spring-hibernate\ant-hibernate.xml:26: Problems in creating a configuration for JPA. Have you remembered to add hibernate EntityManager jars to the classpath ?
        at org.hibernate.tool.ant.JPAConfigurationTask.createConfiguration(JPAConfigurationTask.java:57)
        at org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:54)
        at org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:302)
        at org.hibernate.tool.ant.Hbm2DDLExporterTask.createExporter(Hbm2DDLExporterTask.java:51)
        at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)
        at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:186)
        at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
        at org.apache.tools.ant.Task.perform(Task.java:348)
        at org.apache.tools.ant.Target.execute(Target.java:357)
        at org.apache.tools.ant.Target.performTasks(Target.java:385)
        at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
        at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:278)
        at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:497)
        at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:151)
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.hibernate.tool.ant.JPAConfigurationTask.createConfiguration(JPAConfigurationTask.java:43)
        ... 21 more
Caused by: javax.persistence.PersistenceException: invalid persistence.xml
        at org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:72)
        at org.hibernate.ejb.packaging.PersistenceXmlLoader.deploy(PersistenceXmlLoader.java:89)
        at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:222)
        ... 26 more
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.3: Element 'properties' cannot have character [children], because the type's content type is element-only.
        at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
        at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:410)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3165)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.elementLocallyValidComplexType(XMLSchemaValidator.java:3116)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.elementLocallyValidType(XMLSchemaValidator.java:3076)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processElementContent(XMLSchemaValidator.java:2978)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleEndElement(XMLSchemaValidator.java:2121)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.endElement(XMLSchemaValidator.java:791)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1774)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2930)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
        at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
        at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
        at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225)
        at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
        at org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:70)
        ... 28 more
--- Nested Exception ---
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.hibernate.tool.ant.JPAConfigurationTask.createConfiguration(JPAConfigurationTask.java:43)
        at org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:54)
        at org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:302)
        at org.hibernate.tool.ant.Hbm2DDLExporterTask.createExporter(Hbm2DDLExporterTask.java:51)
        at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)
        at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:186)
        at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
        at org.apache.tools.ant.Task.perform(Task.java:348)
        at org.apache.tools.ant.Target.execute(Target.java:357)
        at org.apache.tools.ant.Target.performTasks(Target.java:385)
        at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
        at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:278)
        at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:497)
        at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:151)
Caused by: javax.persistence.PersistenceException: invalid persistence.xml
        at org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:72)
        at org.hibernate.ejb.packaging.PersistenceXmlLoader.deploy(PersistenceXmlLoader.java:89)
        at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:222)
        ... 26 more
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.3: Element 'properties' cannot have character [children], because the type's content type is element-only.
        at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
        at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:410)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3165)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.elementLocallyValidComplexType(XMLSchemaValidator.java:3116)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.elementLocallyValidType(XMLSchemaValidator.java:3076)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processElementContent(XMLSchemaValidator.java:2978)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleEndElement(XMLSchemaValidator.java:2121)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.endElement(XMLSchemaValidator.java:791)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1774)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2930)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
        at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
        at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
        at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225)
        at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
        at org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:70)
        ... 28 more
BUILD FAILED (total time: 1 second)

import javax.persistence.Id;
import javax.persistence.Version;
import javax.persistence.Column;
import javax.persistence.Table;

/**
*
* @author Administrateur
*/
@SuppressWarnings("unused")
@Entity
@Table(name="Cotisation")

public class Cotisation implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;

    @Version
    @Column(nullable=false)
    private int version;
   
    @Column(nullable=false)
    private float csgrds;
   
    @Column(nullable=false)
    private float csgd;
   
    @Column(nullable=false)
    private float secu;
   
    @Column(nullable=false)
    private float retraite;

    //Constructeur
    public Cotisation(){

    }
    public Cotisation(float csgrds, float csgd, float secu, float retraite){

        setcsgrds(csgrds);
        setcsgd(csgd);
        setsecu(secu);
        setretraite(retraite);
    }

    // getter and setter
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public int getversion() {
        return version;
    }

    public void setversion(int version) {
        this.version = version;
    }

    public float getcsgrds() {
        return csgrds;
    }

    public void setcsgrds(float csgrds) {
        this.csgrds = csgrds;
    }

    public float getcsgd() {
        return csgd;
    }

    public void setcsgd(float csgd) {
        this.csgd = csgd;
    }
    public float getsecu() {
        return secu;
    }

    public void setsecu(float secu) {
        this.secu = secu;
    }
   
    public float getretraite() {
        return retraite;
    }

    public void setretraite(float retraite) {
        this.retraite = retraite;
    }


// hashcode pour l'instant je ne le maitrise pas encore mais ça viendras
    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Cotisation)) {
            return false;
        }
        Cotisation other = (Cotisation) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "jpa.Cotisation[id=" + id + "]";
    }

}

package jpa;

import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Embeddable;

/**
*
* @author Administrateur
*/
@SuppressWarnings("serial")
@Embeddable

public class Adresse implements Serializable {
    private static final long serialVersionUID = 1L;

    @Column(nullable=false, length=30)
    private String adr;

     @Column(length=30)
    private String adr1;

      @Column(length=30)
    private String adr2;

      @Column(nullable=false)
    private short code_postale;

      @Column(nullable=false, length=25)
    private String ville;

      @Column(nullable=false, length=30)
    private String pays;

      // constructeur
      public Adresse(){
      }

      public Adresse(String adr, String adr1, String adr2, short code_postale, String ville, String pays){
          setadr(adr);
          setadr1(adr1);
          setadr2(adr2);
          setcode_postale(code_postale);
          setville(ville);
          setpays(pays);
      }

      //getter and setter

       public String getadr() {
        return adr;
         }

        public void setadr(String adr) {
        this.adr = adr;
        }

         public String getadr1() {
        return adr1;
         }

        public void setadr1(String adr1) {
        this.adr1 = adr1;
        }

         public String getadr2() {
        return adr2;
         }

        public void setadr2(String adr2) {
        this.adr2 = adr2;
        }

         public short getcode_postale() {
        return code_postale;
         }

        public void setcode_postale(short code_postale) {
        this.code_postale = code_postale;
        }

        public String getville() {
        return ville;
         }

        public void setville(String ville) {
        this.ville = ville;
        }

        public String getpays() {
        return pays;
         }

        public void setpays(String pays) {
        this.pays = pays;
        }

    @Override
    public String toString() {
        return "jpa.Adresse[adr=" + adr + "]";
    }

}

import javax.persistence.Id;
import javax.persistence.Version;
import javax.persistence.Column;
import javax.persistence.Table;

/**
*
* @author Administrateur
*/
@SuppressWarnings("unused")
@Entity
@Table(name="Indemnites")

public class Indemnites implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
   
    @Version
    @Column(nullable=false)
    private int version;

    @Column(nullable=false, unique=true)
    private byte indice;

    @Column(nullable=false)
    private float baseHeure;

    @Column(nullable=false)
    private float entretienJour;

    @Column(nullable=false)
    private float repasJour;

    @Column(nullable=false)
    private float indemnitesCp;


    //Constructeur
      public Indemnites(){
      }
     
      public Indemnites(byte indice, float baseHeure, float entretienJour, float repasJour, float indemnitesCp){
     
          setindice(indice);
          setbaseHeure(baseHeure);
          setentretienJour(entretienJour);
          setrepasJour(repasJour);
          setindemnitesCp(indemnitesCp);
         
      }
    //getters and setters
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public int getversion() {
        return version;
    }

    public void setversion(int version) {
        this.version = version;
    }

    public byte getindice() {
        return indice;
    }

    public void setindice(byte indice) {
        this.indice = indice;
    }

   public float getbaseHeure() {
        return baseHeure;
    }

    public void setbaseHeure(float baseHeure) {
        this.baseHeure = baseHeure;
    }

    public float getentretienJour() {
        return entretienJour;
    }

    public void setentretienJour(float entretienJour) {
        this.entretienJour = entretienJour;
    }

    public float getrepasJour() {
        return repasJour;
    }

    public void setrepasJour(float repasJour) {
        this.repasJour = repasJour;
    }

    public float getindemnitesCp() {
        return indemnitesCp;
    }

    public void setindemnitesCp(float indemnitesCp) {
        this.indemnitesCp = indemnitesCp;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Indemnites)) {
            return false;
        }
        Indemnites other = (Indemnites) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "jpa.Indemnites[id=" + id + "]";
    }

}

import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Version;
import javax.persistence.Column;
import javax.persistence.Embedded;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

/**
*
* @author Administrateur
*/
@SuppressWarnings("unused")
@Entity
@Table(name="Employes")

public class Employes implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
   
    @Version
    @Column(nullable=false)
    private int version;

    @Column(nullable=false, unique=true)
    private Long SS;

    @Column(nullable=false, length=30)
    private String nom;

    @Column(nullable=false, length=50)
    private String prenom;

    @Column(nullable=false, length=30)
    @Temporal(TemporalType.DATE)
    private Date dateNaissance;
   
    @Embedded
    private Adresse adresse;

    @OneToOne(cascade=CascadeType.ALL, fetch=FetchType.LAZY)
    @JoinColumn(name="Indice_id", nullable=false, unique=true)
    private Indemnites indemnites;

    //Constructeur

    public Employes(){
    }

    public Employes(Long SS, String nom, String prenom, Date dateNaissnce, Adresse adresse, Indemnites indemnites){

        setSS(SS);
        setnom(nom);
        setprenom(prenom);
        setdateNaissance(dateNaissance);
        setadresse(adresse);
        setindemnites(indemnites);

    }

    //Setters and Getters
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

     public int getversion() {
        return version;
    }

    public void setversion(int version) {
        this.version = version;
    }

    public Long getSS() {
        return SS;
    }

    public void setSS(Long SS) {
        this.SS = SS;
    }

    public String getnom() {
        return nom;
    }

    public void setnom(String nom) {
        this.nom = nom;
    }

     public String getprenom() {
        return prenom;
    }

    public void setprenom(String prenom) {
        this.prenom = prenom;
    }

    public Date getdateNaissance() {
        return dateNaissance;
    }

    public void setdateNaissance(Date dateNaissance) {
        this.dateNaissance = dateNaissance;
    }

    public Adresse getadresse() {
        return adresse;
    }

    public void setadresse(Adresse adresse) {
        this.adresse = adresse;
    }

    public Indemnites getindemnites() {
        return indemnites;
    }

    public void setindemnites(Indemnites indemnites) {
        this.indemnites = indemnites;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Employes)) {
            return false;
        }
        Employes other = (Employes) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "jpa.Employes[id=" + id + "]";
    }

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
  <persistence-unit name="jpa" transaction-type="RESOURCE_LOCAL">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <properties>

        <!-- log sql
      <property name="hibernate.show.sql" value="true" />
      <property name="hibernate.format.sql" value="true" />
      <property name="hibernate.sql.comments" value="true" />
      -->

      <!-- Connexion au JDBC -->
      <property name="hibernate.archive.autodetection" value="class, hbm"/>
      <property name="hibernate.connection.username" value="dbpam"/>
      <property name="hibernate.connection.driver_class" value="org.firebirdsql.jdbc.FBDriver"/>
      <property name="hibernate.connection.password" value="dbpam"/>
      <property name="hibernate.connection.url" value="jdbc:firebirdsql://localhost:3050/C:\Documents and Settings\Administrateur\Mes documents\NetBeansProjects\dbpam\dbpam.fdb"/>
      <property name="hibernate.cache.provider_class" value="org.hibernate.cache.NoCacheProvider"/>
      <property name="hibernate.hbm2ddl.auto" value="create-drop"/>

      <!-- dialect -->
      <property name="hibernate.dialect" value="org.hibernate.dialect.FirebirdDialect"/>

     <!--  propriétés DataSource c3p0 -->

        <property name="hibernate.c3p0.min_size" value="5"/>
   <property name="hibernate.c3p0.max_size" value="20"/>
   <property name="hibernate.c3p0.timeout" value="300"/>
   <property name="hibernate.c3p0.max_statements" value="50"/>
   <property name="hibernate.c3p0.idle_test_period" value="3000"/>
    <property name="hibernate.c3p0.timeout" value="300"/><property name="hibernate.c3p0.max_statements" value="50"/><property name="hibernate.c3p0.idle_test_period" value="3000"/>

        /
      </properties>
  </persistence-unit>
</persistence>
mon script ant est le suivant:
Code :
[code]<?xml version="1.0" encoding="UTF-8"?>
<project name="jpa-hibernate" default="DDL" basedir=".">

    <!-- nom du projet et version -->
    <property name="proj.name" value="jpa-hibernate" />
    <property name="proj.shortname" value="jpa-hibernate" />
    <property name="version" value="1.0" />

    <!-- Propriété globales -->
   <property name="src.java.dir" value="src" />
   <property name="dist.dir" value="dist" />
       
    <!-- le Classpath du projet -->
   <path id="project.classpath">
      <fileset dir="${dist.dir}">
      <include name="**/*.jar" />
      </fileset>
   </path>[/code]

    <!-- Hibernate Tools -->
   <taskdef name="hibernatetool" classname="org.hibernate.tool.ant.HibernateToolTask" classpathref="project.classpath" />

   <!-- Générer le schéma de la base -->
   <target name="DDL" description="Génération DDL base">

      <hibernatetool destdir="${basedir}">
         <!--<classpath path="${build.dir}" />
          Utiliser META-INF/persistence.xml -->
         <jpaconfiguration />
         <!-- export -->
         <hbm2ddl drop="true" create="true" export="false" outputfilename="ddl/schema.sql" delimiter=";" format="true" />
      </hibernatetool>
   </target>

   <!-- Générer la base -->
   <target name="BD" description="Génération BD">

      <hibernatetool destdir="${basedir}">
         <!--<classpath path="${build.dir}" />
          Utiliser META-INF/persistence.xml -->
         <jpaconfiguration />
         <!-- export -->
         <hbm2ddl drop="true" create="true" export="true" outputfilename="ddl/schema.sql" delimiter=";" format="true" />
      </hibernatetool>
   </target>
</project>