[IBATIS-313] Nested sql statements in resultmaps fails if the previous property is set to null

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.1.7
• Component/s: Core
• Assignee: Unassigned
• Reporter: Hung Huynh
• Created: 03/Jul/06 19:30
• Updated: 03/Jul/06 19:30

Description

<resultMap id="documentResult" class="document" extends="Revision.revisionRootResult">
<result property="uniqueId" column="uniqueDocumentId"/>
<result property="revisions" column="id" select="Document.listRevisions"/>
</resultMap>

If the property "uniqueId" is set to null, then the select statement "Document.listRevisions" returns null.

Quick fix is to set the selectstatement before the null property:

<resultMap id="documentResult" class="document" extends="Revision.revisionRootResult">
<result property="revisions" column="id" select="Document.listRevisions"/>
<result property="uniqueId" column="uniqueDocumentId"/>
<</resultMap>

For some reason this works.