WebRequestCycle throwing a CCE when the response is not a WebResponse
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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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