我使用了Repo模式,並且設置了測試來複制我的HTTP請求,然後在測試完成後導致在工作單元上進行處置。Nhibernate Flush在應該沒有的地方導致更新
看起來,在執行一個HQL語句之後,然後調用displose(這又調用flush)它導致跨越各個元素的更新。
很bizzare--有沒有人遇到過這個?
這是我的HQL語句,它的執行:
_session.CreateQuery("select distinct t from TaskEntity as t").List<T>()
我拉這回它最簡單的形式 - 並注意HQL語句是不能直接在的createQuery。
這裏是堆棧跟蹤我得到:
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
我可以問你如何觀察到延遲加載發生? – Rippo 2012-04-12 12:55:29
我正在通過NHibernate profiler來觀察它 - 這個問題似乎已經消失了,現在正在被更新語句嘗試被調用 - 我只是有一個HQL語句被執行 - 我將編輯我的問題以適應。 – 2012-04-12 15:39:49