So, you're saying that you explicitly set Id property to some value x, but
after the Save method is called Id has value 0 in it?
That's odd.
2014-04-07 15:10 GMT+04:00 Duncan Bradley <duncan.brad...@gmail.com>:
> Thanks for your replies.
>
> I have reverted to v1.2.0.712 and the problem is not there. Upgrading to
> 1.3.0.717 and the problem occurs. So it looks like there was a change
> between 1.2 & 1.3 that makes the problem appear.
>
> The tests initialise a nHibernate session:
>
> var config = Fluently.Configure()
>
> .Database(
> SQLiteConfiguration.Standard.ConnectionString(
> x => x.Is(mConnectionString)).Driver<SqliteDriver>().ShowSql());
>
> foreach (var assembly in assembliesWithMappings)
> {
>
> config.Mappings( m => {
> m.FluentMappings.AddFromAssembly(assembly);
> m.FluentMappings.Conventions.AddAssembly(assembly);
> } ); } }
>
> var configuration = config.BuildConfiguration();
>
> BuildSchema(configuration);
> mFactory = configuration.BuildSessionFactory();
> // Get the session mSession = mFactory.OpenSession(GetConnection());
>
>
> Then as part of the tests, it creates two persistence objects with slightly
> different data and saves:
>
> DataPartition mDataPartition = DataPartitionTestObject.ValidDataPartition();
> DataPartition mAnotherDataPartition =
> DataPartitionTestObject.ValidDataPartitionAlt();
>
> mDataPartitionRepository.Save(mDataPartition);
> mDataPartitionRepository.Save(mAnotherDataPartition); <== error
>
> SetUp : NHibernate.NonUniqueObjectException : a different object with the
> same identifier value was already associated with the session: 0, of entity:
> Select.Domain.Persistence.DataPartition
> at NHibernate.Engine.StatefulPersistenceContext.CheckUniqueness(EntityKey
> key, Object obj)
> at
> NHibernate.Event.Default.AbstractSaveEventListener.PerformSaveOrReplicate(Object
> entity, EntityKey key, IEntityPersister persister, Boolean
> useIdentityColumn, Object anything, IEventSource source, Boolean
> requiresImmediateIdAccess)
> at NHibernate.Event.Default.AbstractSaveEventListener.PerformSave(Object
> entity, Object id, IEntityPersister persister, Boolean useIdentityColumn,
> Object anything, IEventSource source, Boolean requiresImmediateIdAccess)
> at
> NHibernate.Event.Default.AbstractSaveEventListener.SaveWithGeneratedId(Object
> entity, String entityName, Object anything, IEventSource source, Boolean
> requiresImmediateIdAccess)
> at
> NHibernate.Event.Default.DefaultSaveOrUpdateEventListener.SaveWithGeneratedOrRequestedId(SaveOrUpdateEvent
> event)
> at
> NHibernate.Event.Default.DefaultSaveEventListener.SaveWithGeneratedOrRequestedId(SaveOrUpdateEvent
> event)
> at
> NHibernate.Event.Default.DefaultSaveOrUpdateEventListener.EntityIsTransient(SaveOrUpdateEvent
> event)
> at
> NHibernate.Event.Default.DefaultSaveEventListener.PerformSaveOrUpdate(SaveOrUpdateEvent
> event)
> at
> NHibernate.Event.Default.DefaultSaveOrUpdateEventListener.OnSaveOrUpdate(SaveOrUpdateEvent
> event)
> at NHibernate.Impl.SessionImpl.FireSave(SaveOrUpdateEvent event)
> at NHibernate.Impl.SessionImpl.Save(Object obj)
>
> When you look at the first object, the ID is set to 0, and so is the
> second. My test code can put an id into the object but it is reset to 0 on
> save.
>
>
>
> On 5 April 2014 11:36, Gleb Chermennov <thebitteren...@gmail.com> wrote:
>
>> Can you do me a favor and try previous version of Fluent - 1.3.0.733 I
>> think on Nuget - and tell me if the problem still there? That way I can
>> pinpoint whether it's something we changed in 1.4 or it's an old bug. Thanks
>>
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С уважением,
Чермённов Глеб,
тел. (916) 314-9324
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