[jira] [Resolved] (MYFACES-3311) Can't resolve converter for cc attributes

["Matt Benson (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/MYFACES-3311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Benson resolved MYFACES-3311.
----------------------------------

    Resolution: Duplicate

> Can't resolve converter for cc attributes
> -----------------------------------------
>
>                 Key: MYFACES-3311
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3311
>             Project: MyFaces Core
>          Issue Type: Bug
>          Components: JSR-314
>    Affects Versions: 2.1.3
>            Reporter: Michael Kurz
>         Attachments: MYFACES-3311-testapp.zip
>
>
> I have some serious problems with composite component attributes. I have a composite component with the attribute value. This attribute (#{cc.attrs.value}) is mapped to the value attribute of an internal h:inputText. When I pass a VE to the composite component, the value is not converted in the h:inputText.
> The problem is caused in _SharedRendererUtils.findUIOutputConverter(). In this method the converter is resolved based on the type returned by a call to getType() on the VE. Unfortunately, for the VE in the composite component (#{cc.attrs.value}) this resolves to java.lang.Object (and not to java.lang.Long in my case).
> I quickly tried to replace the call to VE.getType() with a call to getValue().getClass(). This works, but I guess this introduces additional constraints I'm currently not aware of. Any ideas? Wasn't something like this already discussed in the past?

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