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