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https://issues.apache.org/struts/browse/SHALE-450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gary VanMatre resolved SHALE-450.
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Resolution: Fixed
Fix Version/s: 1.1.0-SNAPSHOT
1.0.5-SNAPSHOT
Fix is in the 20070728 nightly build.
> Server Side state saving is not saving the sequence generated to the client,
> leading to errors when always restoring the latest state.
> --------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SHALE-450
> URL: https://issues.apache.org/struts/browse/SHALE-450
> Project: Shale
> Issue Type: Bug
> Components: Clay
> Affects Versions: 1.0.4, 1.1.0-SNAPSHOT
> Environment: Tomcat 5 on Windows XP
> Reporter: Nick Gomm
> Assignee: Gary VanMatre
> Fix For: 1.0.5-SNAPSHOT, 1.1.0-SNAPSHOT
>
>
> org.apache.shale.clay.faces.ClayViewHanlder.renderView is only checking for
> client side state saving to replace the state saving markers with the
> serialized state. If you are using server side state saving then nothing is
> written.
> I have built a test version which always replaces the state saving markers
> with the state, as on mine it ends up calling
> org.apache.myfaces.renderkit.html.HtmlResponseStateManager.writeState which
> takes into account whether you are using server or client side state saving.
> If server side is in use then the sequence and viewid are written so this can
> be restored from the map of states saved on the session.
> Problems were occuring if you spawed a new window and then went back to the
> original window. When you actioned something on the original window, the
> latest state was restored (which was the new window) and thus errors could
> occur. Also, using the back button totally messed up the state. By saving
> the sequence to the page, when resubmitted the appropriate state can be
> looked up ( assuming it is in the last 20).
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