Hello

I have a Size Chart object with multiple Size Value associated with it. In case you're wondering, a Size Chart might be "dress sizes" and its associated Size Values might be "small", "medium", and "large". When I retrieve the object from Hibernate, the list of size charts contains a null value.

I turned on debug_sql and executed the SELECT statement. The SELECT statement returned 7 rows, but the collection inside my Java object has 8 entries, one of which is null. Can somebody help me debug this? Thank you!

The HBM looks like this:

<class
name="com.bluefly.apps.manager.domain.VendorSizeChart"
table="VENDOR_SIZE_CHART"
proxy="com.bluefly.apps.manager.domain.VendorSizeChart"
>
<list
name="vendorSizeValues"
inverse="true"
cascade="all"
>
<key column="VENDOR_SIZE_CHART_ID" not-null="true"/>
<list-index column="SORT_ORDER" base="1"/>
<one-to-many class="com.bluefly.apps.manager.domain.VendorSizeValue" />
</list>
</class>


<class
name="com.bluefly.apps.manager.domain.VendorSizeValue"
table="VENDOR_SIZE_VALUE"
proxy="com.bluefly.apps.manager.domain.VendorSizeValue"
>
<many-to-one
name="vendorSizeChart"
class="com.bluefly.apps.manager.domain.VendorSizeChart"
not-null="true"
cascade="all"
>
<meta attribute="use-in-equals">true</meta>
<meta attribute="use-in-tostring">true</meta>
<column name="VENDOR_SIZE_CHART_ID"/>
</many-to-one>

</class>

I am using Hibernate 3.2.2 with Oracle 10.2, JBoss, and Spring