我使用了Repo模式,并且设置了测试来复制我的HTTP请求,然后在测试完成后导致在工作单元上进行处置。Nhibernate Flush在应该没有的地方导致更新
看起来,在执行一个HQL语句之后,然后调用displose(这又调用flush)它导致跨越各个元素的更新。
很bizzare--有没有人遇到过这个?
这是我的HQL语句,它的执行:
_session.CreateQuery("select distinct t from TaskEntity as t").List<T>()
我拉这回它最简单的形式 - 并注意HQL语句是不能直接在的createQuery。
这里是堆栈跟踪我得到:
我
BM.Data.Informix.IfxParameterCollection.b(Int32 A_0)
IBM.Data.Informix.IfxParameterCollection.GetParameter(Int32 index)
System.Data.Common.DbParameterCollection.System.Collections.IList.get_Item(Int32 index)
NHibernate.Type.Int32Type.Set(IDbCommand rs, Object value, Int32 index)
NHibernate.Type.NullableType.NullSafeSet(IDbCommand cmd, Object value, Int32 index)
NHibernate.Type.NullableType.NullSafeSet(IDbCommand st, Object value, Int32 index, ISessionImplementor session)
NHibernate.Persister.Entity.AbstractEntityPersister.Dehydrate(Object id, Object[] fields, Object rowId, Boolean[] includeProperty, Boolean[][] includeColumns, Int32 table, IDbCommand statement, ISessionImplementor session, Int32 index)
NHibernate.Persister.Entity.AbstractEntityPersister.Update(Object id, Object[] fields, Object[] oldFields, Object rowId, Boolean[] includeProperty, Int32 j, Object oldVersion, Object obj, SqlCommandInfo sql, ISessionImplementor session)
NHibernate.Persister.Entity.AbstractEntityPersister.UpdateOrInsert(Object id, Object[] fields, Object[] oldFields, Object rowId, Boolean[] includeProperty, Int32 j, Object oldVersion, Object obj, SqlCommandInfo sql, ISessionImplementor session)
NHibernate.Persister.Entity.AbstractEntityPersister.Update(Object id, Object[] fields, Int32[] dirtyFields, Boolean hasDirtyCollection, Object[] oldFields, Object oldVersion, Object obj, Object rowId, ISessionImplementor session)
NHibernate.Action.EntityUpdateAction.Execute()
NHibernate.Engine.ActionQueue.Execute(IExecutable executable)
NHibernate.Engine.ActionQueue.ExecuteActions(IList list)
NHibernate.Engine.ActionQueue.ExecuteActions()
NHibernate.Event.Default.AbstractFlushingEventListener.PerformExecutions(IEventSource session)
NHibernate.Event.Default.DefaultFlushEventListener.OnFlush(FlushEvent event)
NHibernate.Impl.SessionImpl.Flush()
Case.Data.SQL.NHibernateUnitOfWork.Dispose() in C:\Projects\Case System\Dev\WorkingBranch\Src\Case.Data.SQL\NHibernateUnitOfWork.cs: line 46
Case.Domain.Tests.TaskServicesTests.TakeDown() in C:\Projects\Case System\Dev\WorkingBranch\Src\Case.Domain.Tests\TaskServicesTests.cs: line 40
我可以问你如何观察到延迟加载发生? – Rippo 2012-04-12 12:55:29
我正在通过NHibernate profiler来观察它 - 这个问题似乎已经消失了,现在正在被更新语句尝试被调用 - 我只是有一个HQL语句被执行 - 我将编辑我的问题以适应。 – 2012-04-12 15:39:49