I have two classes, ForfaitGenerique and Offre . In the class ForfaitGenerique, the "mappedBy" doesn't recognize "forfaitgenerique" ; I am getting this error :
The bean encountered a non-application exception; nested exception is:
javax.ejb.EJBTransactionRolledbackException: The transaction has been marked
rollback only because the bean encountered a non-application exception :
org.apache.openjpa.persistence.ArgumentException :
"isa.isola.entities.ForfaitGenerique.listeOffre" declared that it is mapped by
"forfaitgenerique", but that is a not a field of the related type.
However, a shown below, my classes are defined in the persistence.xml ; I cannot understand where is the problem.
@Entity
public class ForfaitGenerique implements Serializable {
@NotNull
@OneToMany(cascade = {CascadeType.ALL},fetch = FetchType.LAZY,mappedBy = "forfaitgenerique")
private List<Offre> listeOffre;
[...]
@Entity
public class Offre implements Serializable {
@ManyToOne
private ForfaitGenerique forfaitGenerique;
[...]
And here is my persistence.xml, the two classes ForfaitGenerique and Offre are there .
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" 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_2_0.xsd">
<persistence-unit name="tcf_persistence_unit" transaction-type="JTA">
<jta-data-source>TCFDataSource</jta-data-source>
<class>isa.isola.entities.Skieur</class>
<class>isa.isola.entities.Forfait</class>
<class>isa.isola.entities.ForfaitGenerique</class>
<class>isa.isola.entities.PanneauStatique</class>
<class>isa.isola.entities.PanneauDynamique</class>
<class>isa.isola.entities.EtatsPistes</class>
<class>isa.isola.entities.Piste</class>
<class>isa.isola.entities.Statistique</class>
<class>isa.isola.entities.Offre</class>
<!--TODO:ajouter aussi SkieurPremium (?) et Commercant quand implémentées-->
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema(ForeignKeys=true)"/>
</properties>
</persistence-unit>
