Parameter cannot be null error after success save
- by tigermain
I am getting the following nhibernate error when saving an entity (via: NHibernateSession.Save(entity);) despite it being persisted to the database fine
"Value cannot be null.\r\nParameter name: id"
This is my hbm file
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="JeanieMaster.Domain.Entities" assembly="JeanieMaster.Domain">
<class name="ActionLog" table="ActionLog" schema="[DBSVR1].[mydatabase].[dbo]" select-before-update="false" optimistic-lock="none">
<id name="Id" column="ActionLogId" type="Int32">
<generator class="identity"/>
</id>
<property name="ActionId" type="Int32"/>
<many-to-one name="User" class="JeanieUser" column="UserId" />
<many-to-one name="ApplicationProvider" class="ApplicationProvider" column="ApplicationProviderId" />
<many-to-one name="ContentProvider" class="ContentProvider" column="ContentProviderId" />
<many-to-one name="SearchLog" class="SearchLog" column="SearchLogId" />
<property name="Data" type="string"/>
<property name="DateCreated" type="DateTime"/>
<property name="ActionDuration" type="Double"/>
</class>
</hibernate-mapping>
