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From "Rahul Akolkar (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SHALE-453) Shale Dialog uncovered usescases -> probable memory leak due to them
Date Mon, 02 Jul 2007 17:04:28 GMT

    [ https://issues.apache.org/struts/browse/SHALE-453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_41328
] 

Rahul Akolkar commented on SHALE-453:
-------------------------------------

Related threads so far:

http://www.nabble.com/Shale-dialog-question-tf3993312.html

http://www.nabble.com/How-to-handle-links-outside-a-SCXML-Dialog--tf3995105.html

(both started 28/07/07 on user list, in case these particular archives stop working)


> Shale Dialog uncovered usescases -> probable memory leak due to them
> --------------------------------------------------------------------
>
>                 Key: SHALE-453
>                 URL: https://issues.apache.org/struts/browse/SHALE-453
>             Project: Shale
>          Issue Type: Improvement
>          Components: Dialog
>         Environment: All Versions
>            Reporter: Werner Punz
>
> After digging through the codebase, I could not find any timeout code for shale dialog,
after a discussion on the mainlinglist
> it does not seem to be there, dialogs if not properly terminated stay there until the
session times out.
> Following usecase:
> User is in the middle of a dialog and alters the url manually, the dialog stays in ram
until the session times out.
> Following solutions szenarios could work:
> a) Be able to set wildcards to cover all non dialog urls so that the dialog is terminated
properly
> b) Give it a timeout garbage collecting thread probably with a possible ajax callback
to keep the page refreshed, in multi window or long running window szenarios.

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