java.lang.ClassCastException

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  • The new ice:dataExporter component does not work inside a portlet as the component cannot get the HTTPSession from a portal environment. I noticed that this component was not included in the component showcase for portlets so I assume that this may be a know issue but not reported. 14:15:07,484 ERROR [[Blocking Servlet]] Servlet.service() for servlet Blocking Servlet threw exception java.lang.ClassCastException: com.icesoft.faces.webapp.http.portlet.InterceptingPortletSession at com.icesoft.faces.component.dataexporter.DataExporterRenderer.createFile(DataExporterRenderer.java:132) at com.icesoft.faces.component.dataexporter.DataExporterRenderer.encodeBegin(DataExporterRenderer.java:42) at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:813) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:353) at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:339) at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.writeTabCell(PanelTabSetRenderer.java:908) at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.encodeEnd(PanelTabSetRenderer.java:421) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:861) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:367) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:362) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:517) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:17) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:114) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:66) at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:26) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24) at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:30) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19) at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:50) at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:155) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 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:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:595)
    via by Adam Myers,
  • The new ice:dataExporter component does not work inside a portlet as the component cannot get the HTTPSession from a portal environment. I noticed that this component was not included in the component showcase for portlets so I assume that this may be a know issue but not reported. 14:15:07,484 ERROR [[Blocking Servlet]] Servlet.service() for servlet Blocking Servlet threw exception java.lang.ClassCastException: com.icesoft.faces.webapp.http.portlet.InterceptingPortletSession at com.icesoft.faces.component.dataexporter.DataExporterRenderer.createFile(DataExporterRenderer.java:132) at com.icesoft.faces.component.dataexporter.DataExporterRenderer.encodeBegin(DataExporterRenderer.java:42) at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:813) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:353) at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:339) at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.writeTabCell(PanelTabSetRenderer.java:908) at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.encodeEnd(PanelTabSetRenderer.java:421) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:861) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:367) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:362) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:517) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:17) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:114) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:66) at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:26) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24) at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:30) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19) at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:50) at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:155) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 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:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:595)
    via by Adam Myers,
    • java.lang.ClassCastException: com.icesoft.faces.webapp.http.portlet.InterceptingPortletSession at com.icesoft.faces.component.dataexporter.DataExporterRenderer.createFile(DataExporterRenderer.java:132) at com.icesoft.faces.component.dataexporter.DataExporterRenderer.encodeBegin(DataExporterRenderer.java:42) at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:813) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:353) at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:339) at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.writeTabCell(PanelTabSetRenderer.java:908) at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.encodeEnd(PanelTabSetRenderer.java:421) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:861) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:367) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:362) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:355) at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:517) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:17) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:114) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:66) at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:26) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24) at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:30) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19) at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:50) at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:155) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 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:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:595)
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