Hi,

I've got this strange mapping error when I execute my application with NHibernate (v 2.0.1) under VS 2008 :
The element 'class' in namespace 'urn:nhibernate-mapping-2.2' has
> invalid child element 'version' in namespace 'urn:nhibernate-
> mapping-2.2'.

And my mapping is :
<class name="PartieEnCause" table="SIPCAUSCVA_TB" optimistic-lock="version">
<!--Clé-->
<composite-id name="ID_PartieEnCause" class="ID_PartieEnCause">
<key-property name="CENSEIGCVA"/>
<key-property name="NSINCVA"/>
<key-property name="NPCAUSCVA"/>
</composite-id>

<!--Propriétés-->
<property name="CQUALPARTCVA"/>
<property name="CDEPARTCVA" />
<property name="CPAYSCVA" />
<property name="CETAVICORCVA" />
<property name="CSTAPVIECVA" />
<property name="CSTAMAISCVA" />
<property name="CDEPARTCVA_1" />
<property name="CSEXCVA" />
<property name="LPCAUDCVA"/>
<property name="LASSPECCVA" />
<property name="LCPCAUSCVA" />
<property name="LPRENVICCVA" />
<property name="DNEXCVA" />
<property name="NNAISVICCVA" />
<property name="NAGEVICCVA" />
<property name="CBARSECUCVA" />
<property name="QTXRPROTCVA" />
<property name="DDCPPHYSCVA" />
<property name="DPROJVIECVA" />
<property name="LSPROJVIECVA" />
<property name="LSMAISONCVA" />
<property name="CAGGSITPCVA" />
<property name="LAGGSITPCVA" />
<property name="CPCAUSASCVA" />

<!--Nomenclatures-->
<many-to-one name="QualitePartieEnCause" class="QualitePartieEnCause" insert="false" update="false">
<column name="CQUALPARTCVA"/>
</many-to-one>
<many-to-one name="DepartementPartieEnCause" class="Departement" insert="false" update="false">
<column name="CDEPARTCVA"/>
</many-to-one>
<many-to-one name="DepartementMD4" class="Departement" insert="false" update="false">
<column name="CDEPARTCVA_1"/>
</many-to-one>
<many-to-one name="EtatVictimeCorporelle" class="EtatVictimeCorporelle" insert="false" update="false">
<column name="CETAVICORCVA"/>
</many-to-one>
<many-to-one name="StatutProjetVie" class="StatutProjetVie" insert="false" update="false">
<column name="CSTAPVIECVA"/>
</many-to-one>
<many-to-one name="StatutMD4" class="StatutMD4" insert="false" update="false">
<column name="CSTAMAISCVA"/>
</many-to-one>
<many-to-one name="SexePartieEnCause" class="SexePartieEnCause" insert="false" update="false">
<column name="CSEXCVA"/>
</many-to-one>

<!--Lien parent-->
<many-to-one name="DossierSinistre" class="DossierSinistre" insert="false" update="false">
<column name="CENSEIGCVA"/>
<column name="NSINCVA" />
</many-to-one>

<!--Liens fils-->
<set name="ProceduresJudiciaires" inverse="true" fetch="join" cascade="delete-orphan">
<key>
<column name="CENSEIGCVA"/>
<column name="NSINCVA"/>
<column name="NPCAUSCVA"/>
</key>
<one-to-many class="ProcedureJudiciaire"/>
</set>

<set name="Intervenants" inverse="true" fetch="join" cascade="delete-orphan">
<key>
<column name="CENSEIGCVA"/>
<column name="NSINCVA"/>
<column name="NPCAUSCVA"/>
</key>
<one-to-many class="Intervenant"/>
</set>

<!--Colonne version-->
<version name="NVERTECHCVA" />
</class>

Thanks for your help and suggestions.

Sincerely yours,

You've got the wrong order. version has to be put before property and associations. YOu can put nhibernate-mapping.xds from the source distribution to C:\Program Files\Microsoft Visual Studio 9.0\Xml\Schemas and get IntelliSense in VS.

It works ! Thank you very much.