nullValue = Question

[Warren]

I have a ResultMap that calls another select statement to retrive an object.

<resultMap id="scanOrderWithOrdersAndLineItemsResult" class="scanOrder">
      ...
        <result property="orderDog" select="getOrderDog" nullValue="NULL"/>
</resultMap>

<select id="getOrderDog" resultMap="vendorResult">
    SELECT col1, col2, ... FROM vendor WHERE ven_vendor_code = '0000      '
</select>

orderDog is an object. I keep getting java.lang.NullPointer Exceptions
related to the orderDog property. How do I get orderDog set to null if
getOrderDog does not return a result?

Thanks,

Warren Bell