The proper place to discuss this is nhusers, not nhibernate-development. That being said, make sure you rebuild your assembly explicitly when you change the .hbm.xml mappings, because Visual Studio does not know automatically. That may not be related, though.
RP On Monday, November 28, 2016 at 11:08:38 AM UTC, Florian Endres wrote: > > Hi at all, > > after i updated the nhibernate version from 3. x to 4.0.4.4000 in my .NET > solution i get now an error while *session.Save(documentdata)* > > not-null property references a null or transient value > ProcessControlService.Domain.Entities.DocumentData._ProcessControlService. > Domain.Entities.Process.DocumentDataSetBackref > > my mapping looks like this > > DocumentData: > > <?xml version="1.0" encoding="utf-8" ?> <hibernate-mapping > xmlns="urn:nhibernate-mapping-2.2" assembly="ProcessControlService.Domain" > namespace="ProcessControlService.Domain.Entities"> <class > name="DocumentData" table="DocumentData" lazy="true"> <id name="ID" > unsaved-value ="0" type="Int32"> <generator class="native" /> </id> > <property name="BarCode" length="255" not-null="false"/> > <!--<property name="ScanDate" length="50" not-null="false" />--> > <property name="Tiff" length="255" not-null="false" /> <property > name="UserID" length="50" not-null="false" /> <property name="InputType" > length="100" not-null="false" /> <property name="DocumentImage" > length="255" not-null="false" /> <property name="Stack" length="255" > not-null="false" /> <many-to-one name="Process" class="Process" > column="ProcessID" not-null="true"/> <property name="DeleteFlag" > type="boolean" not-null="true" /> <property name="CompleteFlag" > type="boolean" not-null="true" /> <property name="LastWrittenModul" > length="50" not-null="false" /> <property name="DateCreated" > type="datetime" not-null="true" /> <property name="DateModified" > type="datetime" not-null="false" /> <set name ="ModulDataSet" > fetch="subselect" cascade="all-delete-orphan"> <key column="DocID" > foreign-key="FK_DocumentData_ModulDataList" not-null="true" /> > <one-to-many class="ModulData"/> </set> <set name ="CommentDataSet" > fetch="subselect" cascade="all-delete-orphan"> <key column="DocID" > foreign-key="FK_DocumentData_CommentDataList" not-null="true" /> > <one-to-many class="CommentData"/> </set> </class> </hibernate-mapping> > > > Process: > > <?xml version="1.0" encoding="utf-8" ?> <hibernate-mapping > xmlns="urn:nhibernate-mapping-2.2" assembly="ProcessControlService.Domain" > namespace="ProcessControlService.Domain.Entities"> <class name="Process" > table="Process" lazy="true"> <id name="ID" type="Int32" > unsaved-value="0"> <generator class="native" /> </id> <property > name="Name" length="50" not-null="true" unique-key="UK_Process_Name" /> > <property name="Description" length="50" not-null="false" /> <property > name="Category" length="10" not-null="true" /> <property > name="DateCreated" type="datetime" not-null="true" /> <property > name="DateModified" type="datetime" not-null="false" /> <set name > ="ModulAssignmentSet" fetch="subselect" cascade="all-delete-orphan"> > <key column="ProcessID" foreign-key="FK_Process_ModulAssignmentList" > not-null="true" /> <one-to-many class="ProcessModulAssignment"/> > </set> <set name ="DocumentDataSet" fetch="subselect" inverse="true" > cascade="all-delete-orphan"> <key column="ProcessID" > foreign-key="FK_Process_DocumentDataList" not-null="true" /> > <one-to-many class="DocumentData"/> </set> </class> > </hibernate-mapping> > > > IMHO i think it's caused by the many-to-one from DocumentData to Process but > even when i comment the many-to-one relationsship the error appears. > > > > Would be great i someone could help me. > > > > greetings > > -- --- You received this message because you are subscribed to the Google Groups "nhibernate-development" group. To unsubscribe from this group and stop receiving emails from it, send an email to nhibernate-development+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
