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https://issues.apache.org/jira/browse/WICKET-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12683173#action_12683173
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Johan Compagner commented on WICKET-2177:
-----------------------------------------
i dont know why that is a StringResponse at that time
But why do you call getWebResponse() in
com.example.web.auth.AuthorizationStrategyImpl.isActionAuthorized(AuthorizationStrategyImpl.java:110)
?
do you really need there a webresponse?
> 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
>
> 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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