[hibernate-issues] [Hibernate-JIRA] Commented: (HV-526) Stackoverflow on @Required
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http://opensource.atlassian.com/projects/hibernate/browse/HV-526?page=com...
]
Hardy Ferentschik commented on HV-526:
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Your problem is actually due to the usage of
{code}
@LazyCollection(LazyCollectionOption.EXTRA)
{code}
the problem is that by using it, the collection is not loaded at once, but via multiple
session. In your _B.detach_ you are actually modifying the collection and since you are
using _LazyCollectionOption.EXTRA_ the collection becomes dirty and a new event is
triggered which in return calls the validator. Your validator itself then forces a
initialization of the collection and gets into an endless loop. I think you just cannot
use _(a)LazyCollection(LazyCollectionOption.EXTRA)_ in this case. I wouldn't consider
this a bug in Validator or Core atm.
Stackoverflow on @Required
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Key: HV-526
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-526
Project: Hibernate Validator
Issue Type: Bug
Components: annotation-processor, engine, validators
Affects Versions: 4.1.0.Final, 4.2.0.Final
Environment: Tests done on Hibernate 3.6.5 final and Hibernate 3.6.7 final with
MySQL 5.1
Reporter: Vincent LE HELLIDU
Labels: hibernate, validation
Attachments: HibernateTest.zip
Hello,
I have a stackoverflow error in the following test case.
This test case define a bidirectionnal relation OneToMany between A and B where at least
one B is Required in the collection A.getB().
The goal of the test case is to delete some B retreived from database.
My conclusion: it does not work when retreiving B directly - see deleteFromB() - but it
works when getting B from the retreived A - see deleteFromA().
In class MainAB.java, if I use deleteFromA() method, the deletion of "B"s works
but deleteFromB() causes a stackoverflow.
I think it is a bug on Hibernate or Hibernate Validator but I am not sure, perhaps it is
normal with this mapping ?
If someone can guide me.
Best regards,
Vincent
ORIGINAL POST : https://forum.hibernate.org/viewtopic.php?f=9&t=1012855
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