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Posted to commits@wicket.apache.org by "Mischa Neumann (JIRA)" <ji...@apache.org> on 2013/06/14 12:57:19 UTC
[jira] [Comment Edited] (WICKET-5225) Inconsistent behaviour of
org.apache.wicket.Page.isPageStateless()
[ https://issues.apache.org/jira/browse/WICKET-5225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13683277#comment-13683277 ]
Mischa Neumann edited comment on WICKET-5225 at 6/14/13 10:55 AM:
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after creating the quick start app, I noticed that you have to set the RenderStrategy.REDIRECT_TO_RENDER in your org.apache.wicket.WicketApplication.init() to make the bug occur.
you will find the file attached.
was (Author: mischa.neumann@init.de):
after creating the quick start app, I noticed that you have to set the RenderStrategy.REDIRECT_TO_RENDER in your org.apache.wicket.WicketApplication.init() to make the bug occur.
> Inconsistent behaviour of org.apache.wicket.Page.isPageStateless()
> ------------------------------------------------------------------
>
> Key: WICKET-5225
> URL: https://issues.apache.org/jira/browse/WICKET-5225
> Project: Wicket
> Issue Type: Bug
> Components: wicket-auth-roles
> Affects Versions: 6.8.0
> Environment: any
> Reporter: Mischa Neumann
> Attachments: wicket-bug-5225-quickstart.zip
>
>
> we have a page with
> - a login form A (org.apache.wicket.markup.html.form.StatelessForm<T>)
> - a standard form B inside a panel which is secured with @AuthorizeAction(action = Action.RENDER...)
> our problem: the user must submit the login form twice.
> reason:
> - when the page is requested the first time, the page is stateless cause none of the visible children are stateful.
> - when the user now submits the login form, the page claims to be stateful, the stateful component is form B.
> - org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(IRequestCycle) now handles the page as expired and omits the submit
> possible buggy code:
> - the visiblity of components is computed before rendering in org.apache.wicket.Component.setRenderAllowed()
> - org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(IRequestCycle) calls only org.apache.wicket.MarkupContainer.internalInitialize() on the current page to give it a chance for computing its visibility, Component.setRenderAllowed() is not called
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