You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@myfaces.apache.org by "Gabrielle Crawford (JIRA)" <de...@myfaces.apache.org> on 2009/12/03 22:38:20 UTC
[jira] Commented: (TRINIDAD-1487) Improve the application view
cache
[ https://issues.apache.org/jira/browse/TRINIDAD-1487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12785543#action_12785543 ]
Gabrielle Crawford commented on TRINIDAD-1487:
----------------------------------------------
Removing the AVC for Trinidad 2.0: https://issues.apache.org/jira/browse/TRINIDAD-1653
> Improve the application view cache
> ----------------------------------
>
> Key: TRINIDAD-1487
> URL: https://issues.apache.org/jira/browse/TRINIDAD-1487
> Project: MyFaces Trinidad
> Issue Type: Improvement
> Reporter: Matthias Weßendorf
>
> We need to improve the "Application View Cache" feature.
> However, the issue is that at the very least, we would need to:
> 1) Switch to using per-page flags to turn it on. The default is off. This
> allows customers to explicitly turn on the AVC
> 2) Come up with a replacement for cases where we will break the AVC--for
> example any renderer that stores rendering information on a component
> (including the UIViewRoot)
> Detecting the cases where we are doing 2 is hard and still leaves possible
> problems with other renderers, or potentially the application itself. We
> might be able to do some autodetection for UIXComponent cases by integrating
> with the FacesBean in a similar way to the delta state saving, but we would
> still need to handle non-Trinidad Components like the UIViewRoot and it is
> possible that the application could still hose itself. In general, the kinds
> of failures that the application will see with the application view cache
> will not be obviously caused by the setting.
> Currently the "application view cache" is not supported.
> Once the Facelets support has improved we can see how much faster
> the cache is than Facelets before we decide whether it is worthwhile to make
> the investment necessary to make the application view cache acceptably
> robust.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.