[jira] [Updated] (MYFACES-3886) SerializedViewCollection does not update it's _keys list when _serializedViews contains key

["Adam Balazs (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/MYFACES-3886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adam Balazs updated MYFACES-3886:
---------------------------------

    Status: Patch Available  (was: Open)

> SerializedViewCollection does not update it's _keys list when _serializedViews contains key
> -------------------------------------------------------------------------------------------
>
>                 Key: MYFACES-3886
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3886
>             Project: MyFaces Core
>          Issue Type: Bug
>          Components: General
>    Affects Versions: 2.2.2
>         Environment: PrimeFaces 4.0.12.
>            Reporter: Adam Balazs
>
> When I use DialogFramework (of PrimeFaces), it's adds a new view to the session every time. The problem is that when I post an AJAX request to the original view, the _keys list is not updated, only the view get updated in the _serializedViews map.
> After I reach the limit defined with the org.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION context-param, MyFaces gets the first element in the _keys list (which is the container view) - assuming that this is the oldest view in the session - and remove the corresponding view from the _serializedViews map by the key. But clearly it is not, as I already posted some AJAX requests to it.
> I think the optimal behavior would be the following: when a view gets an ajax request the code should remove the the key from the _keys list and than add it as a last element.
> The related class is org.apache.myfaces.application.viewstate.SerializedViewCollection at the if condition started at line 87.
> My question is if it is an intended behavior or if it's a bug.



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