[richfaces-issues] [JBoss JIRA] (RF-11035) Unexpected exception during isValid call with Hibernate @Size validation on h:selectManyCheckbox

[Pavol Pitonak (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/RF-11035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12638896#comment-12638896 ] 

Pavol Pitonak commented on RF-11035:
------------------------------------

Jan, does it still cause problems?
                
> Unexpected exception during isValid call with Hibernate @Size validation on h:selectManyCheckbox
> ------------------------------------------------------------------------------------------------
>
>                 Key: RF-11035
>                 URL: https://issues.jboss.org/browse/RF-11035
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-validators
>    Affects Versions: 4.1.0.Milestone1
>         Environment:     * RichFaces 4.1.0-SNAPSHOT r.22520
>     * Metamer ${4.1.0-SNAPSHOT} r.${22520}
>     * Apache MyFaces JSF-2.0 Core Impl 2.0.4 / Mojarra 2.0.4-b09
>     * Apache Tomcat 7.0.12
>     * Java(TM) SE Runtime Environment 1.6.0_19-b04 @Linux
>     * Firefox 3.6.17 @ Linux x86_64
>            Reporter: Ján Jamrich
>             Fix For: 4.Future
>
>         Attachments: exception-with-mojarra, exception-with-myFaces
>
>
> When validation performed on input of type h:selectManyCheckbox (bound to property of type List<String>) on backing bean), and unexpected error appear. See details for Mojarra and MyFaces in log attached.
> Since property bound to property is List type, SizeValidatorForCollection validator implementation is called. But submited items from h:selectManyCheckbox are sent to appropriate method (isValid() ) as String[]. (Every item from selectManyCheckbox is another array item). Its the same behavior for Mojarra and MyFaces.
> @Size annotation declare that it should work with String, Collection, Map and Array.

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