IStatelessSession insert object with many-to-one

Posted by Andrew Kalashnikov on Stack Overflow See other posts from Stack Overflow or by Andrew Kalashnikov
Published on 2010-06-09T03:28:47Z Indexed on 2010/06/09 3:32 UTC
Read the original article Hit count: 310

Filed under:

c#

|

nhibernate

|

session

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insert

Hello guys. I've got common mapping

<class name="NotSyncPrice, Portal.Core" table='Not_sync_price'>
<id name="Id" unsaved-value="0">
  <column name="id" not-null="true"/>
  <generator class="native"/>
</id>
<many-to-one name="City" class="Clients.Core.Domains.City, Clients.Core" column="city_id"
             cascade="none"></many-to-one>
<!--<property name="City">
  <column name="city_id"/>
</property>-->

I want to use IStatelessSession for batch insert. But when i set city object to NotSyncPrice object and call IStatelessSession I've got strange exception:

NHibernate.Impl.StatelessSessionImpl.get_Timestamp()

When its null or int all is ok. I try use real && proxy city object. But no result. What's wrong:( Please help

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