From no name for this wiki
many to many mapping
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
assembly="ConsoleApplication2"
namespace="ConsoleApplication2">
<class name="MyItem">
<id name="ID" generator="native"/>
<property name="Name" />
<!-- Many-to-many mapping: OrderItems -->
<bag name="Tags"
table="MyItem_MyTag"
cascade="none"
lazy="true">
<key column ="MyItemID" />
<many-to-many class="MyTag" column="MyTagID" />
</bag>
</class>
</hibernate-mapping>