Problems with Complex Properties + Sets & enums
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Key: IBATIS-352
URL: http://issues.apache.org/jira/browse/IBATIS-352
Project: iBatis for Java
Issue Type: Bug
Components: SQL Maps
Affects Versions: 2.2.0
Environment: JDK 1.5, IBATIS SQL Maps 2.2.0.638, Spring 2.0
Reporter: Andrew Bethell
Attachments: join-resultmap with enum.txt, lazy-load with set.txt
There doesnt seem to be support for lazy-loading complex properties of type
'java.util.Set', only List collections - (stack trace attached to this issue).
I have to use Set collections at the moment, as when I upgraded from IBATIS
SQLMaps 2.17 to 2.22, the 'groupBy' attribute for resultmaps did not seem to
make data in (List) complex properties distinct by ID, where as in version 2.17
this was the case.
Strangely though, when loading complex properties with joins+resultMaps, Set
properties work correctly - except when items in the Set contain enum types
(stack trace attached for this too).
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