Community 4.0 and NHibernate 2.1.2.4000

Andrey Gerankin

Vote:

Hi All.

Does Community 4.0 support NHibernate 2.1.2.4000? The example of community contains links on NHibernate 1.2.0.4000 and works well,

but when I use version 2.1.2.4000 then I have next error message:

Duplicate property mapping of Tag found in EPiServer.Common.Tags.IPredefinedTag

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: NHibernate.MappingException: Duplicate property mapping of Tag found in EPiServer.Common.Tags.IPredefinedTag

I think root cause is in hbm mapping EPiServer.Common.Resources.PredefinedTag.hbm.xml, which has duplication

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="EPiServer.Common.Tags" assembly="EPiServer.Common.Framework" auto-import="false">
<class name="IPredefinedTag" table="tblEPiServerCommonTagPredefinedTag">
    <id name="ID" type="Int32" column="intID">
      <generator class="uuid.hex" />
    </id>
    <many-to-one name="Tag" class="EPiServer.Common.Framework.Impl EPiServer.Common.Tags.Tag," column="intTagID" not-null="true" />
    <property name="Type" type="Type">
      <column name="intObjectTypeID" not-null="true" />
    </property>
    <many-to-one name="Tag" class="EPiServer.Common.Framework.Impl EPiServer.Common.Tags.Tag," column="intTagID" not-null="true" />
    <many-to-one name="Author" class="EPiServer.Common.Framework.Impl EPiServer.Common.AuthorBase," column="intAuthorID" not-null="false" />
</class>
</hibernate-mapping>

How can we fix this problem?

#42267

Aug 17, 2010 6:55