[ http://issues.apache.org/jira/browse/IBATIS-331?page=all ]
Jeff Butler closed IBATIS-331.
------------------------------
Fix Version/s: 2.2.0
Resolution: Fixed
Fixed as described in SVN.
> Nested Result Mappings are Not Propogated to Extended Result Maps
> -----------------------------------------------------------------
>
> Key: IBATIS-331
> URL: http://issues.apache.org/jira/browse/IBATIS-331
> Project: iBatis for Java
> Issue Type: Bug
> Components: SQL Maps
> Affects Versions: 2.1.7
> Environment: All
> Reporter: Jeff Butler
> Assigned To: Jeff Butler
> Fix For: 2.2.0
>
> Attachments: IBATIS-331.patch
>
>
> Consider this result mapping:
> <resultMap id="animalWithAttributes" class="test.Animal" groupBy="id">
> <result property="id" column="animalId" />
> <result property="attributes" resultMap="animalAttributesMap"/>
> </resultMap>
> <resultMap id="extendedAnimalWithAttributes" class="test.AnimalWithType"
> extends="animalWithAttributes">
> <result property="type" column="animalType" />
> </resultMap>
> <resultMap id="animalAttributesMap" class="test.AnimalAttribute">
> <result property="attribute" column="attribute"/>
> </resultMap>
> In this scenario, the nested result map (animalAttributesMap) is not
> propogated to the extended resultMap (extendedAnimalWithAttributes). No
> errors are thrown at run time, but the property related to the nested result
> map will always be null.
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