[#GRAILS-2636] On bidirectional one-to-one relations references are not correctly updated

Grails

On bidirectional one-to-one relations references are not correctly updated

Created: 14/Mar/08 05:57 AM Updated: 14/Mar/08 07:09 AM

Component/s:

Persistence

Affects Version/s:

1.0.2

Fix Version/s:

1.0.2

Time Tracking:

Not Specified

File Attachments:

onetoone-bug-report-14032008.zip (42 kb)

Testcase included:

yes

Description

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To reproduce the problem:

grails test-app

on the attached bug report.

The first test will fail and the second will be ok.

Uncomment the setter method in domain class Folder and both tests will pass.

Nabble forum reference: http://www.nabble.com/Strange-behavior-on-bidirectional-one-to-one-relations-to16011577.html

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Graeme Rocher - 14/Mar/08 07:09 AM

You have a bidirectional relationship, in this case you must make sure both sides of the relationship are associated. Changing the code in fillData to do:

folder.specification = spec
		spec.folder = folder <--- added this line

Fixes the problem