[jira] Issue Comment Edited: (WICKET-3411) Incorrect URL handling of mounted pages

["Stanislav Dvorscak (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-3411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989275#comment-12989275 ] 

Stanislav Dvorscak edited comment on WICKET-3411 at 2/1/11 4:41 PM:
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See also attached example of bug.

      was (Author: linuxroot):
    Example of bug.
  
> Incorrect URL handling of mounted pages
> ---------------------------------------
>
>                 Key: WICKET-3411
>                 URL: https://issues.apache.org/jira/browse/WICKET-3411
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.4.15
>            Reporter: Stanislav Dvorscak
>         Attachments: wicket-bug.tar.gz
>
>
> Exception:
> org.apache.wicket.WicketRuntimeException: unable to find component with path homePageLink on stateless page [Page class = test.HomePage, id = 0, version = 0] it could be that the component is inside a repeater make your component return false in getStatelessHint()
> For full stack trace please run the example.
> Steps:
> 1. go to home page
> 2. click on link which is the point to the test page
> 3. restart the jetty server (simulation of session expired)
> 4. click on link from the test page ~ exception
> Problem description:
> 1.
> If you mount some page to any point. But there is no backslash on the end of URL. The other links created on the same page has the relative url e.g.: "?...".
> It means there is the home page with URL: http://localhost:8082/home?wicket:bookmarkablePage=:test.TestPage
> 2.
> You click on the link and the URL of browser will be as: http://localhost:8082/home?wicket:bookmarkablePage=:test.TestPage
> There is some other link/interface listener/.... with the relative URL again as the ?....
> Test page with URL: http://localhost:8082/home?wicket:interface=:5:homePageLink::ILinkListener::
> It is really bad, because interface is pointed to different page, it will be no problem if the session is still valid, but what about if the session was already expired?
> The wicket procession find stateless page, but there is no link, it is on different page.
> It can be fixed on the level of processing of stateless pages, or it can be fixed with the redirection to the URL which still ends with '/'.
> The second thing is more transparent, because URL is still valid, with the direction to the valid page. 
> I tried multiple hacks, but only redirection is working for me. The problem is, that if I change something, probably I corrupt URL of error pages, or resources, ...

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