[jira] Resolved: (WICKET-2177) WebRequestCycle throwing a CCE when the response is not a WebResponse

["Igor Vaynberg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Vaynberg resolved WICKET-2177.
-----------------------------------

    Resolution: Won't Fix
      Assignee: Igor Vaynberg

cant move forward without the usecase

> WebRequestCycle throwing a CCE when the response is not a WebResponse
> ---------------------------------------------------------------------
>
>                 Key: WICKET-2177
>                 URL: https://issues.apache.org/jira/browse/WICKET-2177
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.4-RC3
>         Environment: JDK 1.6 OSX
>            Reporter: Brian Topping
>            Assignee: Igor Vaynberg
>
> While working with Brix, I found a situation where a WebRequestCycle object was embedded with a StringResponse.  This causes the following CCE:
> Caused by: java.lang.ClassCastException: org.apache.wicket.response.StringResponse cannot be cast to org.apache.wicket.protocol.http.WebResponse
> 	at org.apache.wicket.protocol.http.WebRequestCycle.getWebResponse(WebRequestCycle.java:108)
> 	at com.example.web.auth.AuthorizationStrategyImpl.isActionAuthorized(AuthorizationStrategyImpl.java:110)
> 	... 59 more
> We can't avoid using a WebRequestCycle if we want to generate HTML, isn't that correct?  So I guess getWebResponse needs to cast to a covariant supertype of WebResponse?

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