Bonjour,
Je ne parvient pas à insérer un tuple, une exception est levée en rapport à l'identifiant (ClassCastException: Integer).
Le schéma de la base Hypersonic a été généré par HybernateTools et la table correspondante contient bien un type INTEGER.
Merci de me donner un petit coup de main.
Hibernate version: 3.2.0.GA
Mapping :
Un objet Personne héritant d'une classe abstraite AbstractEntity.
AbstractEntity gère l'identifiant.
(Le but ici est d'avoir une table par classe concrète)
Code:
@Entity
public class Personne extends AbstractEntity implements IPersonne {
private String nom;
private String prenom;
private Date dateNaissance;
public Personne() {
}
public Date getDateNaissance() {
return dateNaissance;
}
// .. getters et setters
}
Code:
@Entity
@Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
public abstract class AbstractEntity implements IEntity {
@Column
private Integer id;
protected AbstractEntity() {
super();
}
@Id
@GeneratedValue(strategy = GenerationType.TABLE)
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
}
Config:Code:
<hibernate-configuration>
<session-factory>
<property name="show_sql">true</property>
<property name="hibernate.connection.driver_class">
org.hsqldb.jdbcDriver
</property>
<property name="hibernate.connection.url">
jdbc:hsqldb:hsql://localhost
</property>
<property name="hibernate.connection.username">sa</property>
<property name="hibernate.dialect">
org.hibernate.dialect.HSQLDialect
</property>
<property name="hibernate.current_session_context_class">
org.hibernate.context.ThreadLocalSessionContext
</property>
<mapping
package="...spikeHibernate3.model.impl" />
<mapping
class="...spikeHibernate3.model.impl.Personne" />
<mapping
</hibernate-configuration>
Code:
Personne aPersonne = new Personne();
...
getHibernateSession().save(aPersonne);
Logs:
...
2844 [main] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Returning cached instance of singleton bean 'personneManager'
2844 [main] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Bean with name 'personneManager' is a factory bean
2844 [main] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Invoking BeanPostProcessors after initialization of bean 'personneManager'
2859 [main] INFO org.springframework.jdbc.datasource.JdbcTransactionObjectSupport - JDBC 3.0 Savepoint class is available
2859 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Using transaction object [org.springframework.orm.hibernate3.HibernateTransactionManager$HibernateTransactionObject@7ecd78]
2859 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Creating new transaction with name [ch.ne.ceg.infoplus.spikeHibernate3.manager.IPersonneManager.create]
3078 [main] DEBUG org.hibernate.impl.SessionImpl - opened session at timestamp: 11628898605
3078 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Opened new Session [org.hibernate.impl.SessionImpl@14a18d] for Hibernate transaction
3078 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Preparing JDBC Connection of Hibernate Session [org.hibernate.impl.SessionImpl@14a18d]
3094 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - total checked-out connections: 0
3094 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - using pooled JDBC connection, pool size: 0
3109 [main] DEBUG org.springframework.transaction.support.TransactionSynchronizationManager - Bound value [org.springframework.orm.hibernate3.SessionHolder@2b7db1] for key [org.hibernate.impl.SessionFactoryImpl@148f8c8] to thread [main]
3109 [main] DEBUG org.springframework.transaction.support.TransactionSynchronizationManager - Initializing transaction synchronization
3109 [main] DEBUG org.springframework.transaction.interceptor.TransactionInterceptor - Getting transaction for ...spikeHibernate3.manager.IPersonneManager.create
3109 [main] DEBUG org.springframework.transaction.support.TransactionSynchronizationManager - Retrieved value [org.springframework.orm.hibernate3.SessionHolder@2b7db1] for key [org.hibernate.impl.SessionFactoryImpl@148f8c8] bound to thread [main]
3109 [main] DEBUG org.hibernate.event.def.DefaultSaveOrUpdateEventListener - saving transient instance
3109 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - total checked-out connections: 1
3109 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - opening new JDBC connection
3172 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - created connection to: jdbc:hsqldb:hsql://localhost, Isolation Level: 1
3172 [main] DEBUG org.hibernate.SQL - select sequence_next_hi_value from hibernate_sequences where sequence_name = 'AbstractEntity'
3187 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - returning connection to pool, pool size: 1
3187 [main] DEBUG org.hibernate.id.MultipleHiLoPerTableGenerator - new hi value: 2
3187 [main] DEBUG org.hibernate.event.def.AbstractSaveEventListener - generated identifier: 65536, using strategy: org.hibernate.id.MultipleHiLoPerTableGenerator
3187 [main] DEBUG org.hibernate.event.def.AbstractSaveEventListener - saving [...spikeHibernate3.model.impl.Personne#65536]
3203 [main] DEBUG org.springframework.transaction.interceptor.RuleBasedTransactionAttribute - Applying rules to determine whether transaction should rollback on java.lang.ClassCastException: java.lang.Integer
3203 [main] DEBUG org.springframework.transaction.interceptor.RuleBasedTransactionAttribute - Winning rollback rule is: RollbackRuleAttribute with pattern [Exception]
3203 [main] DEBUG org.springframework.transaction.interceptor.TransactionInterceptor - Invoking rollback for transaction on ...infoplus.spikeHibernate3.manager.IPersonneManager.create due to throwable [java.lang.ClassCastException: java.lang.Integer]
3203 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Triggering beforeCompletion synchronization
3203 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Initiating transaction rollback
3203 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Rolling back Hibernate transaction on Session [org.hibernate.impl.SessionImpl@14a18d]
3203 [main] DEBUG org.hibernate.impl.SessionImpl - after transaction completion
3203 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Triggering afterCompletion synchronization
3203 [main] DEBUG org.springframework.transaction.support.TransactionSynchronizationManager - Clearing transaction synchronization
3203 [main] DEBUG org.springframework.transaction.support.TransactionSynchronizationManager - Removed value [org.springframework.orm.hibernate3.SessionHolder@2b7db1] for key [org.hibernate.impl.SessionFactoryImpl@148f8c8] from thread [main]
3203 [main] DEBUG org.springframework.orm.hibernate3.HibernateTransactionManager - Closing Hibernate Session [org.hibernate.impl.SessionImpl@14a18d] after transaction
3203 [main] DEBUG org.springframework.orm.hibernate3.SessionFactoryUtils - Closing Hibernate Session
3203 [main] DEBUG org.hibernate.impl.SessionImpl - closing session
3203 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - returning connection to pool, pool size: 2
3203 [main] DEBUG org.hibernate.impl.SessionImpl - after transaction completion
Database:
Hypersonic 1.7.3
Login
FAQ
Search