[netbeans,vista]javax.persistence.RollbackException: Error while commiting the transa

Version imprimable

NB: j'ai copié le post (à défaut de le déplacer) car il me semble qu'il a plus sa place dans le forum JPA que dans Hibernate.
un modérateur peut-il supprimer l'autre post?

bonjour

je veux créer un programme utilisant hibernate,spring, et JPA pour gérer la paie des employés d'une crèche (programme d' un tutorial de S. Tahé).
3 classes sont créées: employé, indemnité (des informations sur le calcul de la paie, munie d' une relation avec employé de type un à plusieurs: un enregistrement indemnité possède 0,1, ou plusieurs enregistrements employé), et cotisation (une table isolés sans relation).

mais :aie::

voici les deux classes à l'origine du problème:

employé:

Code:

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(...)
@Entity
@Table(name="employes")
public class employé implements Serializable{
 
    //doit être suivi par indemnité.Add(employé)
    public employé(String ss, String nom, String prénom, int code_postal,
            String adresse, String ville) {
        this.ss = ss;
        this.nom = nom;
        this.prénom = prénom;
        this.code_postal = code_postal;
        this.adresse = adresse;
        this.ville = ville;
    }
 
    public employé() {
    }
 
    @Id
    private String ss;
 
    //@SuppressWarnings(unused)
    @Version
    private int version;
 
    @Column(length=25,nullable=false)
    private String nom;
 
    @Column(name="prenom",length=25,nullable=false)
    private String prénom;
 
    @Column(nullable=false)
    private int code_postal;
 
    @Column(length=25,nullable=false)
    private String adresse;
 
    @Column(length=25,nullable=false)
    private String ville;
 
    @ManyToOne(fetch=FetchType.LAZY)
    @JoinColumn(name="indemnites_indice")
    private indemnité indice;
 
(...)

et indemnité:

Code:

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@Entity
@Table(name="indemnites")
public class indemnité implements Serializable{
 
    @Id
    @GeneratedValue(strategy =GenerationType.AUTO)
    private int indice;
 
    @Version
    private int version;
 
    @Column(nullable=false)
    private Double base_heure;
 
    @Column(nullable=false)
    private Double entretien_jour;
 
    @Column(nullable=false)
    private Double repas_jour;
 
    @Column(nullable=false)
    private Double indemnité_cp;
 
    @OneToMany(mappedBy="indice",cascade={CascadeType.ALL})
    private Set<employé> employés = new HashSet<employé>();
(...)
 
    public void Add (employé ze_employé){
        employés.add(ze_employé);
        ze_employé.setIndice(this);
 
    }

et voici l'erreur:

Citation:

Hibernate:
select
cotisation0_.id as id12_,
cotisation0_.version as version12_,
cotisation0_.csgrds as csgrds12_,
cotisation0_.csgd as csgd12_,
cotisation0_.secu as secu12_,
cotisation0_.retraite as retraite12_
from
cotisation cotisation0_
Hibernate:
select
indemnité0_.indice as indice20_,
indemnité0_.version as version20_,
indemnité0_.base_heure as base3_20_,
indemnité0_.entretien_jour as entretien4_20_,
indemnité0_.repas_jour as repas5_20_,
indemnité0_.indemnité_cp as indemnité6_20_
from
indemnites indemnité0_
Hibernate:
select
employé0_.ss as ss25_,
employé0_.version as version25_,
employé0_.nom as nom25_,
employé0_.prenom as prenom25_,
employé0_.code_postal as code5_25_,
employé0_.adresse as adresse25_,
employé0_.ville as ville25_,
employé0_.indemnites_indice as indemnites8_25_
from
employes employé0_
Hibernate:
insert
into
indemnites
(version, base_heure, entretien_jour, repas_jour, indemnité_cp)
values
(?, ?, ?, ?, ?)
Hibernate:
insert
into
employes
(version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss)
values
(?, ?, ?, ?, ?, ?, ?, ?)
Hibernate:
select
indemnité0_.indice as indice38_,
indemnité0_.version as version38_,
indemnité0_.base_heure as base3_38_,
indemnité0_.entretien_jour as entretien4_38_,
indemnité0_.repas_jour as repas5_38_,
indemnité0_.indemnité_cp as indemnité6_38_
from
indemnites indemnité0_
where
indemnité0_.indice=?
Hibernate:
insert
into
indemnites
(version, base_heure, entretien_jour, repas_jour, indemnité_cp)
values
(?, ?, ?, ?, ?)
Hibernate:
insert
into
employes
(version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss)
values
(?, ?, ?, ?, ?, ?, ?, ?)
Hibernate:
select
indemnité0_.indice as indice44_,
indemnité0_.version as version44_,
indemnité0_.base_heure as base3_44_,
indemnité0_.entretien_jour as entretien4_44_,
indemnité0_.repas_jour as repas5_44_,
indemnité0_.indemnité_cp as indemnité6_44_
from
indemnites indemnité0_
where
indemnité0_.indice=?
Hibernate:
insert
into
employes
(version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss)
values
(?, ?, ?, ?, ?, ?, ?, ?)
javax.persistence.RollbackException: Error while commiting the transaction
FAILED: initDB
intro_j2ee.exception.PamException: Erreur dans dao/employé_dao/create - opération persist
at intro_j2ee.dao.employé_dao.create(employé_dao.java:45)
at dao.InitDB.initDB(InitDB.java:64)

le fichier en question, initDB est le fichier de tests:

Code:

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public class InitDB {
 
    //@PersistenceContext
    //private EntityManager em;
    private IEmployéDao employeDao = null;
    private ICotisationDao cotisationDao = null;
    private IIndemnitéDao indemniteDao = null;
 
    @BeforeClass
    public void init() {
        // configuration de l'application
        ApplicationContext ctx = new ClassPathXmlApplicationContext("spring-config-dao.xml");
        // couches dao
        employeDao = (IEmployéDao) ctx.getBean("employéDao");
        cotisationDao = (ICotisationDao) ctx.getBean("cotisationDao");
        indemniteDao = (IIndemnitéDao) ctx.getBean("indemnitéDao");
    }
 
    @Test
    public void initDB() {
        EntityManagerFactory emf = Persistence.createEntityManagerFactory("intro_J2EEPU");
        EntityManager em = emf.createEntityManager();
        // on remplit la base
        indemnité une_ind = new indemnité(0, 0, 2.38, 1.03, 15.0, 5.0);
        indemnité deux_ind = new indemnité(0, 0, 1.43, 2.0, 10.0, 7.0);
 
 
        employé un_employé = new employé("174075746304472", "TRICHE", "Olivier", 57050, "4 rue de Gorze", "metz");
        employé deux_employé=new employé ("075075721252403", "ROY", "Betty", 57412, "3 rue des roses", "Clouange");
 
        une_ind.Add(un_employé);
        deux_ind.Add(deux_employé);
 
        indemniteDao.create(une_ind);
        indemniteDao.create(deux_ind);
 
        employeDao.create(un_employé);
        employeDao.create(deux_employé);
 
        cotisation une_cot = new cotisation(1.3, 2.7, 2.1, 1.0);
        cotisationDao.create(une_cot);
 
 
        // on affiche le contenu de la base
        System.out.println("*** AFFICHAGE DU CONTENU DE JPA2 ***");
        System.out.println("*** TABLE indemnité              ***");
        for (Object ind : em.createQuery("select i from indemnité i").getResultList()) {
            System.out.println(ind);
        }
        System.out.println("*** TABLE cotisation              ***");
        for (Object cot : em.createQuery("select c from cotisation c").getResultList()) {
            System.out.println(cot);
        }
        System.out.println("*** TABLE employé              ***");
        for (Object emp : em.createQuery("select e from employé e").getResultList()) {
            System.out.println(emp);
        }
    }

enfin, voici les fichiers persistence.xml:

Code:

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<?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" >
 
  <persistence-unit name="intro_J2EEPU" transaction-type="RESOURCE_LOCAL">
 <!-- provider -->
<provider>org.hibernate.ejb.HibernatePersistence</provider>
 <class>intro_j2ee.jpa.cotisation</class>
    <class>intro_j2ee.jpa.employé</class>
    <class>intro_j2ee.jpa.indemnité</class>
 
 
 <properties>
 <!-- Classes persistantes -->
 <property name="hibernate.archive.autodetection" value="class, hbm"/>
 
 <property name="hibernate.show_sql" value="true"/>
 <property name="hibernate.format_sql" value="true"/>
 <property name="use_sql_comments" value="true"/>
 
 <!-- connexion JDBC -->
 <property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver"/>
 <property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/jpa2"/>
 <property name="hibernate.connection.username" value="jpa2"/>
 <property name="hibernate.connection.password" value="jpa2"/>
 <!-- création automatique du schéma -->
 <property name="hibernate.hbm2ddl.auto" value="create-drop"/>
 <!-- Dialecte -->
 <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect"/>
 <!-- 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"/>
 </properties>
 </persistence-unit>
</persistence>

et spring-config-dao.xml:

Code:

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<?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:tx="http://www.springframework.org/schema/tx"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
 
 <!-- couches applicatives 
 <bean id="dao" class="dao.Dao" />
 <bean id="service" class="service.Service">
    <property name="dao" ref="dao" />
 </bean>-->
 
 <bean id="employéDao" class="intro_j2ee.dao.employé_dao" />
 <bean id="cotisationDao" class="intro_j2ee.dao.cotisation_dao" />
 <bean id="indemnitéDao" class="intro_j2ee.dao.indemnité_dao" />
 
 
 
 <!-- couche de persistance JPA -->
 <bean id="entityManagerFactory"
 class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
 <property name="dataSource" ref="dataSource" />
 <property name="jpaVendorAdapter">
 <bean
 class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
 <!--
 <property name="showSql" value="true" />
 -->
 <property name="databasePlatform"
 value="org.hibernate.dialect.MySQL5InnoDBDialect" />
 <property name="generateDdl" value="true" />
 </bean>
 </property>
 <property name="loadTimeWeaver">
 <bean
 class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
 </property>
 </bean>
 
 <!-- la source de donnéees DBCP -->
 <bean id="dataSource"
 class="org.apache.commons.dbcp.BasicDataSource"
 destroy-method="close">
 <property name="driverClassName" value="com.mysql.jdbc.Driver" />
 <property name="url" value="jdbc:mysql://localhost:3306/jpa2" />
 <property name="username" value="jpa2" />
 <property name="password" value="jpa2" />
 </bean>
 
 <!-- le gestionnaire de transactions -->
 <tx:annotation-driven transaction-manager="txManager" />
 <bean id="txManager"
 class="org.springframework.orm.jpa.JpaTransactionManager">
 <property name="entityManagerFactory"
 ref="entityManagerFactory" />
 </bean>
 
 <!-- traduction des exceptions -->
 <bean
 class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
 
 <!-- annotations de persistance -->
 <bean
 class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
 
 </beans>

(j'utilise testng et non junit pour les tests)
il y a un problème au moment de persister un employé mais je ne peux pas en dire plus.

savez-vous comment je pourrais avoir le contenu des paramètres dans les requêtes hibernate? et la base ast vide après l'exécution de initDB.

lolveley.

voici les requêtes SQL interceptées lors de l'exécution de main:

main:
Code:

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requêtes:

Citation:

1227990510873|140|1|statement||alter table employes drop foreign key FK4722E6BC5882251C
1227990510998|109|1|statement||drop table if exists cotisations
1227990511076|78|1|statement||drop table if exists employes
1227990511107|31|1|statement||drop table if exists indemnites
1227990511185|78|1|statement||create table cotisations (id integer not null auto_increment, version integer not null, csgrds double precision, csgd double precision, secu double precision, retraite double precision, primary key (id)) ENGINE=InnoDB
1227990511248|63|1|statement||create table employes (ss varchar(25) not null, version integer not null, nom varchar(25) not null, prenom varchar(25) not null, code_postal integer not null, adresse varchar(25) not null, ville varchar(25) not null, indemnites_indice integer, primary key (ss)) ENGINE=InnoDB
1227990511310|62|1|statement||create table indemnites (indice integer not null auto_increment, version integer not null, base_heure double precision not null, entretien_jour double precision not null, repas_jour double precision not null, indemnit�_cp double precision not null, primary key (indice)) ENGINE=InnoDB
1227990511575|265|1|statement||alter table employes add index FK4722E6BC5882251C (indemnites_indice), add constraint FK4722E6BC5882251C foreign key (indemnites_indice) references indemnites (indice)
1227990512075|203|5|statement||alter table employes drop foreign key FK4722E6BC5882251C
1227990512106|31|5|statement||drop table if exists cotisations
1227990512153|47|5|statement||drop table if exists employes
1227990512168|15|5|statement||drop table if exists indemnites
1227990512309|141|5|statement||create table cotisations (id integer not null auto_increment, version integer not null, csgrds double precision, csgd double precision, secu double precision, retraite double precision, primary key (id)) ENGINE=InnoDB
1227990512387|78|5|statement||create table employes (ss varchar(25) not null, version integer not null, nom varchar(25) not null, prenom varchar(25) not null, code_postal integer not null, adresse varchar(25) not null, ville varchar(25) not null, indemnites_indice integer, primary key (ss)) ENGINE=InnoDB
1227990512449|62|5|statement||create table indemnites (indice integer not null auto_increment, version integer not null, base_heure double precision not null, entretien_jour double precision not null, repas_jour double precision not null, indemnit�_cp double precision not null, primary key (indice)) ENGINE=InnoDB
1227990512761|312|5|statement||alter table employes add index FK4722E6BC5882251C (indemnites_indice), add constraint FK4722E6BC5882251C foreign key (indemnites_indice) references indemnites (indice)
1227990512979|0|6|statement|select cotisation0_.id as id7_, cotisation0_.version as version7_, cotisation0_.csgrds as csgrds7_, cotisation0_.csgd as csgd7_, cotisation0_.secu as secu7_, cotisation0_.retraite as retraite7_ from cotisations cotisation0_|select cotisation0_.id as id7_, cotisation0_.version as version7_, cotisation0_.csgrds as csgrds7_, cotisation0_.csgd as csgd7_, cotisation0_.secu as secu7_, cotisation0_.retraite as retraite7_ from cotisations cotisation0_
1227990513635|359|10|statement||alter table employes drop foreign key FK4722E6BC5882251C
1227990513744|109|10|statement||drop table if exists cotisations
1227990513791|47|10|statement||drop table if exists employes
1227990513822|31|10|statement||drop table if exists indemnites
1227990513884|62|10|statement||create table cotisations (id integer not null auto_increment, version integer not null, csgrds double precision, csgd double precision, secu double precision, retraite double precision, primary key (id)) ENGINE=InnoDB
1227990513993|109|10|statement||create table employes (ss varchar(25) not null, version integer not null, nom varchar(25) not null, prenom varchar(25) not null, code_postal integer not null, adresse varchar(25) not null, ville varchar(25) not null, indemnites_indice integer, primary key (ss)) ENGINE=InnoDB
1227990514056|63|10|statement||create table indemnites (indice integer not null auto_increment, version integer not null, base_heure double precision not null, entretien_jour double precision not null, repas_jour double precision not null, indemnit�_cp double precision not null, primary key (indice)) ENGINE=InnoDB
1227990514196|140|10|statement||alter table employes add index FK4722E6BC5882251C (indemnites_indice), add constraint FK4722E6BC5882251C foreign key (indemnites_indice) references indemnites (indice)
1227990514227|0|11|statement|select indemnit�0_.indice as indice12_, indemnit�0_.version as version12_, indemnit�0_.base_heure as base3_12_, indemnit�0_.entretien_jour as entretien4_12_, indemnit�0_.repas_jour as repas5_12_, indemnit�0_.indemnit�_cp as indemnit�6_12_ from indemnites indemnit�0_|select indemnit�0_.indice as indice12_, indemnit�0_.version as version12_, indemnit�0_.base_heure as base3_12_, indemnit�0_.entretien_jour as entretien4_12_, indemnit�0_.repas_jour as repas5_12_, indemnit�0_.indemnit�_cp as indemnit�6_12_ from indemnites indemnit�0_
1227990514649|172|15|statement||alter table employes drop foreign key FK4722E6BC5882251C
1227990514664|15|15|statement||drop table if exists cotisations
1227990514711|47|15|statement||drop table if exists employes
1227990514742|31|15|statement||drop table if exists indemnites
1227990514789|47|15|statement||create table cotisations (id integer not null auto_increment, version integer not null, csgrds double precision, csgd double precision, secu double precision, retraite double precision, primary key (id)) ENGINE=InnoDB
1227990514851|62|15|statement||create table employes (ss varchar(25) not null, version integer not null, nom varchar(25) not null, prenom varchar(25) not null, code_postal integer not null, adresse varchar(25) not null, ville varchar(25) not null, indemnites_indice integer, primary key (ss)) ENGINE=InnoDB
1227990514914|63|15|statement||create table indemnites (indice integer not null auto_increment, version integer not null, base_heure double precision not null, entretien_jour double precision not null, repas_jour double precision not null, indemnit�_cp double precision not null, primary key (indice)) ENGINE=InnoDB
1227990515085|171|15|statement||alter table employes add index FK4722E6BC5882251C (indemnites_indice), add constraint FK4722E6BC5882251C foreign key (indemnites_indice) references indemnites (indice)
1227990515117|16|16|statement|select employ�0_.ss as ss20_, employ�0_.version as version20_, employ�0_.nom as nom20_, employ�0_.prenom as prenom20_, employ�0_.code_postal as code5_20_, employ�0_.adresse as adresse20_, employ�0_.ville as ville20_, employ�0_.indemnites_indice as indemnites8_20_ from employes employ�0_|select employ�0_.ss as ss20_, employ�0_.version as version20_, employ�0_.nom as nom20_, employ�0_.prenom as prenom20_, employ�0_.code_postal as code5_20_, employ�0_.adresse as adresse20_, employ�0_.ville as ville20_, employ�0_.indemnites_indice as indemnites8_20_ from employes employ�0_
1227990515117|0|2|commit||
1227990515491|140|21|statement||alter table employes drop foreign key FK4722E6BC5882251C
1227990515507|16|21|statement||drop table if exists cotisations
1227990515538|31|21|statement||drop table if exists employes
1227990515585|47|21|statement||drop table if exists indemnites
1227990515663|78|21|statement||create table cotisations (id integer not null auto_increment, version integer not null, csgrds double precision, csgd double precision, secu double precision, retraite double precision, primary key (id)) ENGINE=InnoDB
1227990515772|109|21|statement||create table employes (ss varchar(25) not null, version integer not null, nom varchar(25) not null, prenom varchar(25) not null, code_postal integer not null, adresse varchar(25) not null, ville varchar(25) not null, indemnites_indice integer, primary key (ss)) ENGINE=InnoDB
1227990515865|93|21|statement||create table indemnites (indice integer not null auto_increment, version integer not null, base_heure double precision not null, entretien_jour double precision not null, repas_jour double precision not null, indemnit�_cp double precision not null, primary key (indice)) ENGINE=InnoDB
1227990516021|156|21|statement||alter table employes add index FK4722E6BC5882251C (indemnites_indice), add constraint FK4722E6BC5882251C foreign key (indemnites_indice) references indemnites (indice)
1227990516068|0|22|statement|insert into indemnites (version, base_heure, entretien_jour, repas_jour, indemnit�_cp) values (?, ?, ?, ?, ?)|insert into indemnites (version, base_heure, entretien_jour, repas_jour, indemnit�_cp) values (0, 2.38, 1.03, 15.0, 5.0)
1227990516099|0|22|statement|insert into employes (version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss) values (?, ?, ?, ?, ?, ?, ?, ?)|insert into employes (version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss) values (0, 'TRICHE', 'Olivier', 57050, '8 impasse des tilleuls', 'metz', 1, '174075751212322')
1227990516131|32|22|commit||
1227990516162|0|23|statement|select indemnit�0_.indice as indice24_, indemnit�0_.version as version24_, indemnit�0_.base_heure as base3_24_, indemnit�0_.entretien_jour as entretien4_24_, indemnit�0_.repas_jour as repas5_24_, indemnit�0_.indemnit�_cp as indemnit�6_24_ from indemnites indemnit�0_ where indemnit�0_.indice=?|select indemnit�0_.indice as indice24_, indemnit�0_.version as version24_, indemnit�0_.base_heure as base3_24_, indemnit�0_.entretien_jour as entretien4_24_, indemnit�0_.repas_jour as repas5_24_, indemnit�0_.indemnit�_cp as indemnit�6_24_ from indemnites indemnit�0_ where indemnit�0_.indice=1
1227990516162|-1||resultset|select indemnit�0_.indice as indice24_, indemnit�0_.version as version24_, indemnit�0_.base_heure as base3_24_, indemnit�0_.entretien_jour as entretien4_24_, indemnit�0_.repas_jour as repas5_24_, indemnit�0_.indemnit�_cp as indemnit�6_24_ from indemnites indemnit�0_ where indemnit�0_.indice=1|indice24_ = 1
1227990516645|187|26|statement||alter table employes drop foreign key FK4722E6BC5882251C
1227990516677|32|26|statement||drop table if exists cotisations
1227990516692|15|26|statement||drop table if exists employes
1227990516723|31|26|statement||drop table if exists indemnites
1227990516786|63|26|statement||create table cotisations (id integer not null auto_increment, version integer not null, csgrds double precision, csgd double precision, secu double precision, retraite double precision, primary key (id)) ENGINE=InnoDB
1227990516848|62|26|statement||create table employes (ss varchar(25) not null, version integer not null, nom varchar(25) not null, prenom varchar(25) not null, code_postal integer not null, adresse varchar(25) not null, ville varchar(25) not null, indemnites_indice integer, primary key (ss)) ENGINE=InnoDB
1227990516911|63|26|statement||create table indemnites (indice integer not null auto_increment, version integer not null, base_heure double precision not null, entretien_jour double precision not null, repas_jour double precision not null, indemnit�_cp double precision not null, primary key (indice)) ENGINE=InnoDB
1227990517051|140|26|statement||alter table employes add index FK4722E6BC5882251C (indemnites_indice), add constraint FK4722E6BC5882251C foreign key (indemnites_indice) references indemnites (indice)
1227990517051|0|27|statement|insert into indemnites (version, base_heure, entretien_jour, repas_jour, indemnit�_cp) values (?, ?, ?, ?, ?)|insert into indemnites (version, base_heure, entretien_jour, repas_jour, indemnit�_cp) values (0, 1.43, 2.0, 10.0, 7.0)
1227990517067|0|27|statement|insert into employes (version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss) values (?, ?, ?, ?, ?, ?, ?, ?)|insert into employes (version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss) values (0, 'ROY', 'Betty', 57412, '3 rue des roses', 'Clouange', 1, '075075721252403')
1227990517082|15|27|commit||
1227990517098|0|28|statement|select indemnit�0_.indice as indice30_, indemnit�0_.version as version30_, indemnit�0_.base_heure as base3_30_, indemnit�0_.entretien_jour as entretien4_30_, indemnit�0_.repas_jour as repas5_30_, indemnit�0_.indemnit�_cp as indemnit�6_30_ from indemnites indemnit�0_ where indemnit�0_.indice=?|select indemnit�0_.indice as indice30_, indemnit�0_.version as version30_, indemnit�0_.base_heure as base3_30_, indemnit�0_.entretien_jour as entretien4_30_, indemnit�0_.repas_jour as repas5_30_, indemnit�0_.indemnit�_cp as indemnit�6_30_ from indemnites indemnit�0_ where indemnit�0_.indice=1
1227990517098|-1||resultset|select indemnit�0_.indice as indice30_, indemnit�0_.version as version30_, indemnit�0_.base_heure as base3_30_, indemnit�0_.entretien_jour as entretien4_30_, indemnit�0_.repas_jour as repas5_30_, indemnit�0_.indemnit�_cp as indemnit�6_30_ from indemnites indemnit�0_ where indemnit�0_.indice=1|indice30_ = 1
1227990517503|171|31|statement||alter table employes drop foreign key FK4722E6BC5882251C
1227990517519|16|31|statement||drop table if exists cotisations
1227990517566|31|31|statement||drop table if exists employes
1227990517581|15|31|statement||drop table if exists indemnites
1227990517675|94|31|statement||create table cotisations (id integer not null auto_increment, version integer not null, csgrds double precision, csgd double precision, secu double precision, retraite double precision, primary key (id)) ENGINE=InnoDB
1227990517737|62|31|statement||create table employes (ss varchar(25) not null, version integer not null, nom varchar(25) not null, prenom varchar(25) not null, code_postal integer not null, adresse varchar(25) not null, ville varchar(25) not null, indemnites_indice integer, primary key (ss)) ENGINE=InnoDB
1227990517847|110|31|statement||create table indemnites (indice integer not null auto_increment, version integer not null, base_heure double precision not null, entretien_jour double precision not null, repas_jour double precision not null, indemnit�_cp double precision not null, primary key (indice)) ENGINE=InnoDB
1227990518018|171|31|statement||alter table employes add index FK4722E6BC5882251C (indemnites_indice), add constraint FK4722E6BC5882251C foreign key (indemnites_indice) references indemnites (indice)
1227990518034|0|32|statement|insert into employes (version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss) values (?, ?, ?, ?, ?, ?, ?, ?)|insert into employes (version, nom, prenom, code_postal, adresse, ville, indemnites_indice, ss) values (0, 'TRICHE', 'Olivier', 57050, '8 impasse des tilleuls', 'metz', 1, '174075751212322')
1227990518065|31|32|rollback||

:salut:

30/11/2008, 15h33
X-plode

Salut,

Est il possible que tu puisses poster ta classe employé ?

bien sûr, la voilà:

employé

Code:

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@Entity
@Table(name="employes")
public class employé implements Serializable{
 
    //doit être suivi par indemnité.Add(employé)
    public employé(String ss, String nom, String prénom, int code_postal,
            String adresse, String ville) {
        this.ss = ss;
        this.nom = nom;
        this.prénom = prénom;
        this.code_postal = code_postal;
        this.adresse = adresse;
        this.ville = ville;
    }
 
    public employé() {
    }
 
    @Id
    @Column(length=25,nullable=false)
    private String ss;
 
    //@SuppressWarnings(unused)
    @Version
    private int version;
 
    @Column(length=25,nullable=false)
    private String nom;
 
    @Column(name="prenom",length=25,nullable=false)
    private String prénom;
 
    @Column(nullable=false)
    private int code_postal;
 
    @Column(length=25,nullable=false)
    private String adresse;
 
    @Column(length=25,nullable=false)
    private String ville;
 
    @ManyToOne(fetch=FetchType.LAZY)
    @JoinColumn(name="indemnites_indice")
    private indemnité indice;
 
 
    //***************************************************
 
    public int getVersion() {
        return version;
    }
 
    public void setVersion(int version) {
        this.version = version;
    }
 
    public String getAdresse() {
        return adresse;
    }
 
    public void setAdresse(String adresse) {
        this.adresse = adresse;
    }
 
    public int getCode_postal() {
        return code_postal;
    }
 
    public void setCode_postal(int code_postal) {
        this.code_postal = code_postal;
    }
 
    public intro_j2ee.jpa.indemnité getIndice() {
        return indice;
    }
 
    public void setIndice(intro_j2ee.jpa.indemnité indice) {
        this.indice = indice;
    }
 
    public String getNom() {
        return nom;
    }
 
    public void setNom(String nom) {
        this.nom = nom;
    }
 
    public String getPrénom() {
        return prénom;
    }
 
    public void setPrénom(String prénom) {
        this.prénom = prénom;
    }
 
    public String getSs() {
        return ss;
    }
 
    public void setSs(String ss) {
        this.ss = ss;
    }
 
    public String getVille() {
        return ville;
    }
 
    public void setVille(String ville) {
        this.ville = ville;
    }
 
 
    @Override
    public String toString (){
        return ("Employé : "+this.prénom+" "+this.nom+", version :"+this.getVersion());
 
 
    }
 
    public void persist(Object object) {
        EntityManagerFactory emf = Persistence.createEntityManagerFactory("intro_J2EEPU");
        EntityManager em = emf.createEntityManager();
        em.getTransaction().begin();
        try {
            em.persist(object);
            em.getTransaction().commit();
        } catch (Exception e) {
            e.printStackTrace();
            em.getTransaction().rollback();
        } finally {
            em.close();
        }
    }

lolveley.

j'ai trouvé où se situe la remise à zéro de la base (en étudiant le log des requêtes SQL, j'ai constaté que des insert étaient bien passés à la base, mais que ils étaient suivis par des drop table), et ces RAZ se produisant dans la fonction create de employé_dao:

Code:

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 @Override
    public employé create(employé ze_employé) {
 
        EntityManagerFactory emf = Persistence.createEntityManagerFactory("intro_J2EEPU");
        EntityManager em = emf.createEntityManager();
 
        List<employé> liste;
        employé emp2 = ze_employé;
        try {
            em.getTransaction().begin();
            em.persist(ze_employé);
            em.getTransaction().commit();
 
 
        } catch (EntityExistsException e) {
            throw new PamException("Erreur dans dao/employé_dao/create - opération persist", 1);
 
        } catch (Exception e) {
            System.out.println(e.toString());
            throw new PamException("Erreur dans dao/employé_dao/create - opération persist", 2);
 
        }
 
        try {
            Query query = em.createQuery("select e from employé e where e.ss=:ss" );
            query.setParameter("ss", emp2.getSs());
            liste = query.getResultList();
        } catch (Exception e) {
            System.out.println(e.toString());
            throw new PamException("Erreur dans dao/employé_dao/create - opération query", 2);
        }
 
        return liste.get(0);
 
 
    }

et cela se situe dans les 2 lignes qui instancient em...

mais je ne sais pas comment résoudre le pb quand même.

lolveley.

01/12/2008, 01h14
X-plode

Ecoute personnellement,
je te conseillerais deja de passer par des namesqueries au lieu de passer par des ejbql.
Soit tu declares tes namesqueries dans tes entities et tu les appel.

Personnellement, sous glassfish, j'avais eu des erreurs à cause de la declaration par ejbql.

Donc tente ceci deja.
Je continue de regarder tes fichiers.