[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-1408) EntityHome.managed is modified when ValidationException is thrown

[Gavin King (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBSEAM-1408?page=all ]

Gavin King closed JBSEAM-1408.
------------------------------

    Resolution: Rejected

You should definitely NOT have a Validator that extends EntityController!

> EntityHome.managed is modified when ValidationException is thrown
> -----------------------------------------------------------------
>
>                 Key: JBSEAM-1408
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1408
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: Framework
>    Affects Versions: 1.3.0.ALPHA
>            Reporter: Hung Tang
>         Attachments: demo.zip
>
>
> Two problems:
> First, EntityHome.managed property is inadvertently (correct me if I'm wrong) set to false when ValidationException is thrown when using @Validator and applied to an input text.  Not sure why the em.contains(getInstance()) in managed() reports false.
> Second, when combining @Validator with Hibernate validators, Seam throws an exception [org.hibernate.validator.InvalidStateException] when hibernate validators fail instead restoring the view with a nice message. 
> I'll try to attach a simple example to demonstrate these problems.

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