[hibernate-issues] [Hibernate-JIRA] Commented: (HV-526) Stackoverflow on @Required

[Vincent LE HELLIDU (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HV-526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=44331#comment-44331 ] 

Vincent LE HELLIDU commented on HV-526:
---------------------------------------

Thank you for your answer, but sorry I still do not understand why the triggered event calls a validator when I call .size() on a not loaded dirty collection ?
What I understood that a validator was called only when saving an object or on demand with the appropriate API but I did not read that a validator can be called on initialization or loading.

> Stackoverflow on @Required
> --------------------------
>
>                 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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