bonjour,
j'essai d'executer un projet en hibernate, mais je reçois l'erreur suivante.
"Exception in thread "main" org.hibernate.exception.GenericJDBCException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:91)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:79)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:307)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:109)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:134)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1167)
at src.actions.addFournisseur(actions.java:36)
at src.actions.main(actions.java:29)
Caused by: java.sql.SQLException: Transactions not supported
at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:349)
at com.informix.jdbc.IfxSqliConnect.setAutoCommit(IfxSqliConnect.java:1627)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:112)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:304)"
est ce que qlq'un peut me préciser la cause de cette erreur.
merci bien
Partager