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From "Howard W. Smith, Jr." <smithh032...@gmail.com>
Subject Re: "component with duplicate id" exception since 2.1.11
Date Wed, 10 Apr 2013 14:33:58 GMT
On Wed, Apr 10, 2013 at 8:42 AM, Thomas Andraschko <
andraschko.thomas@gmail.com> wrote:

> Hi,
>
> i get following exception after upgrading from 2.1.10 to 2.1.11:
>
> java.lang.IllegalStateException: component with duplicate id "j_id__md_1"
> found
>         at
> org.apache.myfaces.view.facelets.compiler.CheckDuplicateIdFaceletUtils.checkIds(CheckDuplicateIdFaceletUtils.java:100)
>
> If i remove the f:viewParam, it works fine.
> Is anything wrong with my code or is it a bug?
>
>
>From MyFaces 2.1.11 release notes, I would assume that the bug was
introduced, possibly, by one of the following bugs listed in the
bugs-resolved list.


Release Notes - MyFaces Core - Version 2.1.11

Bug

    * [MYFACES-3659] - Conditional include of scripts and stylesheets
    * [MYFACES-3663] - UIViewRoot.createUniqueId() should generate
unique ids for all the component tree.
    * [MYFACES-3665] - f:metadata section removed when refresh view
and is not included in the template directly
    * [MYFACES-3668] - CLONE - UIForm.createUniqueId should take into
account prependId logic

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