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From: <Manuel.Gamerdinger@t-systems.com>
To: <users@myfaces.apache.org>
Date: Fri, 19 Oct 2012 12:38:09 +0200
Subject: AW: @BeanValidation annotation at class level
Thread-Topic: @BeanValidation annotation at class level
Thread-Index: Ac2tacZZoRFjp4KCSBqQge3Iy2OAhgAeGxag
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Hi Gerhard,

thanx for quick response. I tracked down the problem that the Annotation (@=
BeanValidation) is not available on objectToInspect.getClass() in ExtValBea=
nValidationMetaDataInternals#transferGroupValidationInformationToFoundGroup=
s.

objectToInspect.getClass() returns a bytecode enhanced proxy class (...Dlg_=
$$_javassist_85) where I can see only the @RequestScoped Annotation from CD=
I. Besides @BeanValidation also the @Named Annotation from CDI is missing.
I don't know if this behavior of a byte code proxy is correct!? I would exp=
ect that at least Annotations from Retention CLASS and RUNTIME are also ava=
ilable on the proxies.

I also wonder a little why ExtValBeanValidationMetaDataInternals#processCla=
ss does not use the classToInspect (Unproxied Class) to gather the Annotati=
ons. If this method would pass classToInspect instead of objectToInspect to=
 the #transferGroupValidationInformationToFoundGroups everything should be =
fine.

Any help with this issue is appreciated!
Regards,
Manuel

-----Urspr=FCngliche Nachricht-----
Von: Gerhard Petracek [mailto:gerhard.petracek@gmail.com]=20
Gesendet: Donnerstag, 18. Oktober 2012 21:49
An: MyFaces Discussion
Betreff: Re: @BeanValidation annotation at class level

hi manuel,

you can check it in ExtValBeanValidationMetaDataInternals#
extractExtValBeanValidationMetaData
(see #inspectFirstBean (=3D class level), #inspectFirstProperty, #inspectBa=
seOfProperty (=3D class level) and #inspectLastProperty)

regards,
gerhard

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2012/10/18 <Manuel.Gamerdinger@t-systems.com>

> Hello MyFaces ExtVal users,
>
> I've a question regarding group validation together with=20
> @BeanValidation annotation. In my example the @BeanValidation=20
> annotation only works on page bean fields. On class level it seems that t=
he annotation is ignored.
>
> This works:
> @BeanValidation(useGroups=3DIUiGroupStage2.class)
>     private String wmc;
>
> This doesn't work:
> @BeanValidation(useGroups=3DIUiGroupStage2.class)
> public class HomeDlg implements Serializable {
>
> The following documentation states that it should be possible to=20
> declare the annotation at class level:
> http://wiki.apache.org/myfaces/Extensions/Validator/DevDoc
> But now how can I make it run? Is there some configuration to be done?
>
> Thanx in advance!
> Manuel
>
>