class cast exception
--------------------
Key: WICKET-3116
URL: https://issues.apache.org/jira/browse/WICKET-3116
Project: Wicket
Issue Type: Bug
Components: wicket-portlet
Affects Versions: 1.4.10
Environment: running on windows
Reporter: dgherrig
Below is the exception I am getting when doing "setResponse(
myPage(some_value)" in my code.
I downloaded the src and in WicketPortlet.java at line 676::
changed: (RenderResponse)response).reset();
to: response.reset();
rebuilt and tested again and this fixed the problem.
I believe this is related to running wicket in the jetspeed portal and
conflicts with pluto 2.0 which uses the clean room jars of javax.
The casting is not necessary.
java.lang.ClassCastException:
org.apache.pluto.container.impl.ResourceResponseImpl cannot be cast to
javax.portlet.RenderResponse
at
org.apache.wicket.protocol.http.portlet.WicketPortlet.processMimeResponseRequest(WicketPortlet.java:676)
at
org.apache.wicket.protocol.http.portlet.WicketPortlet.processRequest(WicketPortlet.java:608)
at
org.apache.wicket.protocol.http.portlet.WicketPortlet.serveResource(WicketPortlet.java:536)
at sun.reflect.GeneratedMethodAccessor197.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.jetspeed.portlet.PortletObjectProxy.invoke(PortletObjectProxy.java:181)
at $Proxy91.serveResource(Unknown Source)
at
org.apache.jetspeed.factory.JetspeedPortletInstance.serveResource(JetspeedPortletInstance.java:139)
at
org.apache.jetspeed.container.services.JetspeedFilterChain.doFilter(JetspeedFilterChain.java:157)
at
org.apache.jetspeed.container.services.JetspeedFilterChain.processFilter(JetspeedFilterChain.java:78)
at
org.apache.jetspeed.container.services.JetspeedFilterManager.processFilter(JetspeedFilterManager.java:117)
at
org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:318)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at
org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:161)
at
org.apache.jetspeed.container.invoker.JetspeedPortletInvokerService.serveResource(JetspeedPortletInvokerService.java:136)
at
org.apache.pluto.container.impl.PortletContainerImpl.doServeResource(PortletContainerImpl.java:203)
at
org.apache.jetspeed.container.JetspeedPortletContainerWrapper.doServeResource(JetspeedPortletContainerWrapper.java:93)
at
org.apache.jetspeed.resource.ResourceValveImpl.invoke(ResourceValveImpl.java:69)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:139)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:88)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.container.PageHistoryValve.invoke(PageHistoryValve.java:108)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.profiler.impl.RefreshUserHomepageValveImpl.invoke(RefreshUserHomepageValveImpl.java:114)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.pipeline.valve.impl.AbstractPageValveImpl.invoke(AbstractPageValveImpl.java:169)
at
org.apache.jetspeed.pipeline.valve.impl.PageProfilerValveImpl.invoke(PageProfilerValveImpl.java:59)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginValidationValveImpl.java:158)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(PasswordCredentialValveImpl.java:174)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:170)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:138)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:454)
at
org.apache.jetspeed.security.JSSubject.doAsPrivileged(JSSubject.java:179)
at
org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:132)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:88)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:127)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:163)
at
org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:225)
at
org.apache.jetspeed.engine.JetspeedServlet.invoke(JetspeedServlet.java:300)
at
org.apache.jetspeed.engine.JetspeedServlet.service(JetspeedServlet.java:318)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.jetspeed.engine.servlet.XXSUrlAttackFilter.doFilter(XXSUrlAttackFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
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