Hi all, I configured a datasource under tomcat 5 and it works fine (i can save my object to the db with the connection got from the datasource object), but I'm having problems telling hibernate to use it...

Here's my hibernate.properties:

hibernate.connection.datasource=java:comp/env/jdbc/myoracle
hibernate.transaction.factory_class=net.sf.hibernate.transaction.JTATransactionFactory
hibernate.transaction.manager_lookup_class=net.sf.hibernate.transaction.JNDITransactionManagerLookup
hibernate.dialect=net.sf.hibernate.dialect.OracleDialect
hibernate.show_sql=true

...and here's my stack trace:

java.lang.UnsupportedOperationException: The user must supply a JDBC connection at net.sf.hibernate.connection.UserSuppliedConnectionProvider.getConnection(UserSuppliedConnectionProvider.java:32) at net.sf.hibernate.impl.BatcherImpl.openConnection(BatcherImpl.java:289) at net.sf.hibernate.impl.SessionImpl.connect(SessionImpl.java:3361) at net.sf.hibernate.impl.SessionImpl.connection(SessionImpl.java:3321) at net.sf.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:40) at net.sf.hibernate.transaction.JDBCTransactionFactory.beginTransaction(JDBCTransactionFactory.java:19) at net.sf.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:2251) at quickstart.CatCreator.doGet(CatCreator.java:55) ...

maybe it's obvious for some of you...

thanks a lot.

Hi all, I fixed the previous problem but I'm still getting an error message...


[2005-02-08 1124:41]INFO [http-8080-Processor25](TransactionManagerLookupFactory.java:38) - instantiating TransactionManagerLookup: net.sf.hibernate.transaction.JNDITransactionManagerLookup
[2005-02-08 1124:41]ERROR[http-8080-Processor25](TransactionManagerLookupFactory.java:46) - Could not instantiate TransactionManagerLookup
java.lang.InstantiationException
at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at net.sf.hibernate.transaction.TransactionManagerLookupFactory.getTransactionManagerLookup(TransactionManagerLookupFactory.java:41)
at net.sf.hibernate.transaction.JTATransactionFactory.configure(JTATransactionFactory.java:46)
at net.sf.hibernate.transaction.TransactionFactoryFactory.buildTransactionFactory(TransactionFactoryFactory.java:48)
at net.sf.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:77)
at net.sf.hibernate.cfg.Configuration.buildSettings(Configuration.java:1160)
at net.sf.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:794)
at quickstart.CatCreator.doGet(CatCreator.java:52)


I'm posting the contents of my hibernate.properties again

hibernate.connection.datasource=java:comp/env/jdbc/myoracle
hibernate.transaction.factory_class=net.sf.hibernate.transaction.JTATransactionFactory
hibernate.transaction.manager_lookup_class=net.sf.hibernate.transaction.JNDITransactionManagerLookup
hibernate.dialect=net.sf.hibernate.dialect.OracleDialect
hibernate.show_sql=true



Maybe it's trivial for some of you, thanks