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Posted to commits@wicket.apache.org by "Bertrand Guay-Paquet (JIRA)" <ji...@apache.org> on 2011/04/11 23:35:06 UTC
[jira] [Closed] (WICKET-3477) Exception when setting session
default timezone with GatherExtendedBrowserInfo
[ https://issues.apache.org/jira/browse/WICKET-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bertrand Guay-Paquet closed WICKET-3477.
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> Exception when setting session default timezone with GatherExtendedBrowserInfo
> ------------------------------------------------------------------------------
>
> Key: WICKET-3477
> URL: https://issues.apache.org/jira/browse/WICKET-3477
> Project: Wicket
> Issue Type: Bug
> Components: wicket-core
> Affects Versions: 1.5-RC1
> Reporter: Bertrand Guay-Paquet
> Assignee: Martin Grigorov
> Labels: nullpointerexception
> Fix For: 1.4.17, 1.5-RC3
>
> Attachments: DefaultTimeZone.zip
>
>
> I want to set a default timezone for client sessions so I added the following line at the end of my CustomSession constructor:
> getClientInfo().getProperties().setTimeZone(TimeZone.getTimeZone("GMT"));
> Doing this coupled with getGatherExtendedBrowserInfo() == true however yields a null pointer exception.
> Some analysis:
> In WebSession#getClientInfo(), there is no clientInfo yet and getGatherExtendedBrowserInfo() is true so a redirect is attempted.
> The line "IRequestHandler activeRequestHandler = requestCycle.getActiveRequestHandler();" produces activeRequestHandler == null.
> Since there is no request handler, the following line "String url = requestCycle.urlFor(activeRequestHandler).toString();" gives a null pointer exception as urlFor returns null.
> If getGatherExtendedBrowserInfo() == false, the default timezone set in the Session constructor works fine.
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