Bonjour,
Je suis sous eclipse, et ne parviens pas à configurer correctement mes fichiers de conf. Enfin, je crois, parce que je vois pas d'ou vient l'erreur
J'avais pas la bonne syntaxe pour la connex.
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28 log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" org.hibernate.exception.GenericJDBCException: Cannot open connection at org.hibernate.exception.ErrorCodeConverter.handledNonSpecificException(ErrorCodeConverter.java:92) at org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:80) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29) at org.hibernate.jdbc.AbstractBatcher.openConnection(AbstractBatcher.java:427) at org.hibernate.jdbc.JDBCContext.connect(JDBCContext.java:149) at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:95) at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:49) at org.hibernate.transaction.JDBCTransactionFactory.beginTransaction(JDBCTransactionFactory.java:19) at org.hibernate.jdbc.JDBCContext.beginTransaction(JDBCContext.java:212) at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1015) at gestion.don.Donnees.getByParking(DonneesReservation.java:36) at Tests.TestNoParking.main(TestNoParking.java:13) Caused by: java.sql.SQLException: Exception d'E/S: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=169869568)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4)))) 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:333) at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:404) at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110) at org.hibernate.jdbc.AbstractBatcher.openConnection(AbstractBatcher.java:424) ... 8 more
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