NHibernate 3.0:TransactionScope和Auto-Flushing

Question

在NHibernate 3.0中,FlushMode.Auto仅在环境事务下运行时无效(即,无需启动NHibernate事务).应该是？

using (TransactionScope scope = new TransactionScope()) 
{
    ISession session = sessionFactory.OpenSession();
    MappedEntity entity = new MappedEntity() { Name = "Entity", Value = 20 };
    session.Save(entity);

    entity.Value = 30;
    session.SaveOrUpdate(entity);

    // This returns one entity, when it should return none
    var list = session.
               CreateQuery("from MappedEntity where Value = 20").
               List<MappedEntity>();
}

(从这个相关问题无耻地偷走的例子)

在NHibernate的来源,我可以看到这就是它检查是否有正在进行中(在一个事务SessionImpl.AutoFlushIfRequired),但相关方法(SessionImpl.TransactionInProgress)不考虑环境事务-不像它的近亲ConnectionManager.IsInActiveTransaction,这确实考虑环境事务.

Answer 1

好消息.感谢Jeff Sternal(他很好地确定了问题)我更新了https://nhibernate.jira.com/browse/NH-3583并感谢NH工作人员,在即将发布的4.1版本中已经有了修复和拉取请求. xx此问题将得到修复.