Problème lors de buildSessionFactory()
Bonjour,
Tout d'abord joyeuses fêtes !
J'ai un soucis au lancement de Tomcat 6 avec hibernate :
Erreur sous Eclipse
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| ATTENTION: Could not obtain connection metadata
java.sql.SQLException: Fonction non prise en charge
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
at oracle.jdbc.dbaccess.DBError.throwUnsupportedFeatureSqlException(DBError.java:689)
at oracle.jdbc.OracleDatabaseMetaData.supportsGetGeneratedKeys(OracleDatabaseMetaData.java:4180)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:123)
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339)
at fr.legraverend.stationradio.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:13) |
Classe HibernateUtil
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| public class HibernateUtil {
private static final SessionFactory sessionFactory = buildSessionFactory();
private static SessionFactory buildSessionFactory() {
try {
// Create the SessionFactory from hibernate.cfg.xml
" LA LIGNE SUIVANTE EST LA 13 "
return new Configuration().configure().buildSessionFactory();
}
catch (Throwable ex) {
// Make sure you log the exception, as it might be swallowed
System.out.println(".....................ECHEC.....................");
System.err.println("Initial SessionFactory creation failed." + ex);
throw new ExceptionInInitializerError(ex);
}
}
public static SessionFactory getSessionFactory() {
return sessionFactory;
}
} |
Dans WEB_INF/web.xml
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| <listener>
<listener-class>fr.legraverend.stationradio.util.HibernateListener</listener-class>
</listener> |
HibernateListener
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| public class HibernateListener implements ServletContextListener {
/*
* Just call the static initializer of that class
*/
public void contextInitialized(ServletContextEvent event) {
HibernateUtil.getSessionFactory();
}
/*
* Free all resources
*/
public void contextDestroyed(ServletContextEvent event) {
HibernateUtil.getSessionFactory().close();
}
} |
hibernate.cfg.xml
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| <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.driver_class">oracle.jdbc.OracleDriver</property>
<property name="hibernate.connection.password">pass</property>
<property name="hibernate.connection.url">jdbc:oracle:thin:@xx.yy.xx.zz:1521:test</property>
<property name="hibernate.connection.username">xxx</property>
<property name="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</property>
<property name="hibernate.default_schema">TEST_ADM</property>
<property name="show_sql">true</property>
<mapping resource="fr/legraverend/stationradio/beans/mapping/Societeradio.hbm.xml"/>
<mapping resource="fr/legraverend/stationradio/beans/mapping/Stationradio.hbm.xml"/>
</session-factory>
</hibernate-configuration> |
J'utilise donc Oracle 10G, le driver ojbdc14.
Je ne comprends pas vraiment cette erreur, mais je crois comprendre qu'il y a un pb de SQL ? Non, il n'y a pas vraiment de rapport à ce stage...
Si quelqu'un peut me venir en aide, je l'en remercie beaucoup d'avance !
