Discriminator question

jht403 · **Posted:** Mon Jan 15, 2007 12:46 pm

I'm declaring a property as a discriminator the value never changes in the DB when persisting either the parent class or the sub class.

When I persist the subclass (ForumDTO), I have the isForum property set to true. But Hibernate inserts the record with that column set to false.

What am I missing?

Thanks in advance.

Hibernate version:
3.2

Mapping documents:

Code:

<hibernate-mapping>

    <class name="ChannelDTO" table="channel">
        <id name="channelID" column="channelID">
            <generator class="native"/>
        </id>
        
        <discriminator column="isForum" type="boolean" />
       
        
        <property name="title"/>

       <subclass name="ForumDTO" >
        <property name="date"/>
           
             
       </subclass>      
    </class>

</hibernate-mapping>

jht403 · **Posted:** Mon Jan 15, 2007 1:00 pm

Sorry,

Overlooked a previous posting that made me realize I forgot an attribute on the subclass element in the mapping.

<subclass name="ForumDTO" discriminator-value="true" >
</subclass>

andresgr · **Posted:** Mon Jan 15, 2007 2:40 pm

Quote:

the isForum property set to true

What "isForum" property? Please post your POJOs and complete mapping files...