Hi,
i have this exception on transaction.commit on Oracle database
The given key was not present in the dictionary.
at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
at NHibernate.AdoNet.OracleDataClientBatchingBatcher.AddToBatch(IExpectation expectation)
at NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Boolean[] notNull, Int32 j, SqlCommandInfo sql, Object obj, ISessionImplementor session)
at NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Object obj, ISessionImplementor session)
at NHibernate.Action.EntityInsertAction.Execute()
at NHibernate.Engine.ActionQueue.Execute(IExecutable executable)
at NHibernate.Engine.ActionQueue.ExecuteActions(IList list)
at NHibernate.Engine.ActionQueue.ExecuteActions()
at NHibernate.Event.Default.AbstractFlushingEventListener.PerformExecutions(IEventSource session)
at NHibernate.Event.Default.DefaultFlushEventListener.OnFlush(FlushEvent event)
at NHibernate.Impl.SessionImpl.Flush()
at NHibernate.Transaction.AdoTransaction.Commit()
The method i invoke works in some case. I did a session.save(myEntity).
The entity has this mapping:
<class name="Log" table="Log">
<id name="Id" column="ID">
<generator class="native" />
</id>
<property name="Data" type="DateTime" not-null="true" />
<property name="IdUtente" />
<property name="TipoUtente" length="1" />
<property name="Tipo" length="50" not-null="true" />
<property name="Pagina" length="100" not-null="true" />
<property name="IdRecord" column="IDRecord" />
<property name="Messaggio" length="200" />
<property name="Note" length="4001"/>
</class>

I understood the error is Oracle generate 1 sequence for all the tables...How can is olve this problem?
now i have 1 sequence per table and always the same problem.