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https://issues.apache.org/jira/browse/MYFACES-2473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12801663#action_12801663
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Leonardo Uribe commented on MYFACES-2473:
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In MYFACES-2483 it was found when partial state saving is not used, use
transient listener prevents it working on this case, and it should be.
Unfortunately, I have to revert the changes and provide alternate
implementations of those listener.
> Make listeners added by tag handlers transient
> ----------------------------------------------
>
> Key: MYFACES-2473
> URL: https://issues.apache.org/jira/browse/MYFACES-2473
> Project: MyFaces Core
> Issue Type: Bug
> Components: JSR-314
> Affects Versions: 2.0.0-alpha
> Reporter: Michael Kurz
> Assignee: Leonardo Uribe
> Fix For: 2.0.0-alpha-2
>
> Attachments: MYFACES-2473.patch, MYFACES-2473_correct_style.patch
>
>
> I had some troubles with system event listeners added by the following tag
> handlers:
> org.apache.myfaces.view.facelets.tag.composite.InsertChildrenHandler
> org.apache.myfaces.view.facelets.tag.composite.InsertFacetHandler
> org.apache.myfaces.view.facelets.tag.jsf.core.EventHandler
> As they are no StateHolders, are not serializable and do not have a
> no-argument constructor, they cause troubles with state management. The
> simplest solution would be to make them serializable but I think it should
> also be possible to make them transient as the view is rebuilt anyway on
> every request. This would generate no state but I'm not 100% sure if there
> are any side effects by making the listeners transient (it works for me and I
> can't think of any currently).
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