Hello Elias, Thank you very much for that hint. It fixed it for me too! Does anyone has an explanation why?
Regards Jochen -----Original Message----- From: Elias Neri [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 03, 2006 10:35 AM To: [email protected] Subject: Re: Problem combining trinidad and facelets Hi Jochen, I had the same exception under the same condition when i used <c:forEach> in a <tr:navigationPane>. But when I switched the namespace of this tag from "http://java.sun.com/jsp/jstl/core"; into "http://java.sun.com/jstl/core"; the exception did not occur anymore. I don't know why, but this might fix it for you too. Regards, Elias Böhringer Jochen schreef: > Hello, > > > > If I setup Trinidad and Facelets and try to execute the following xhtml file > I get a ClassCastException (see below). This is caused by the usage of the > <c:forEach> Tag I think. So I tried to switch to <ui:repeat> but with a > similar exception (see below). I am using jsf-facelets-1.1.11.jar, > myfaces-1.1.4 and Trinidad-m1-snapshot on JBoss 4.x. > > > > Any help would be greatly appreciated. > > > > Regards Jochen > > > > > > <?xml version="1.0" encoding="iso-8859-1" standalone="yes" ?> > > <tr:document xmlns="http://www.w3.org/1999/xhtml"; > > xmlns:ui="http://java.sun.com/jsf/facelets"; > > xmlns:h="http://java.sun.com/jsf/html"; > > xmlns:f="http://java.sun.com/jsf/core"; > > xmlns:tr="http://myfaces.apache.org/trinidad"; > > xmlns:trh="http://myfaces.apache.org/trinidad/html"; > > xmlns:c="http://java.sun.com/jsp/jstl/core"; > > title="#{navigationControler.activePageTitle}"> > > > > <tr:form> > > <tr:panelPage> > > <f:facet name="navigation1"> > > <tr:navigationPane hint="tabs" id="navigation1"> > > <c:forEach var="menuItem" > > > items="#{navigationControler.menuItemList}"> > > <tr:commandNavigationItem > text="#{menuItem.label}" > > shortDesc="#{menuItem.id}" > selected="#{menuItem.selected}" > > action="redirect.main" > disabled="#{menuItem.disabled}"> > > <f:actionListener > > > type="de.tccproducts.dprs.webapp.navigation.NavigationHandler" /> > > </tr:commandNavigationItem> > > </c:forEach> > > </tr:navigationPane> > > </f:facet> > > </tr:panelPage> > > </tr:form> > > <ui:debug /> > > </tr:document> > > > > > > > > <c:forEach> Exception: > > > > 16:41:38,557 INFO [STDOUT] 29.09.2006 16:41:38 > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.NavigationPaneRenderer > renderContent > > SCHWERWIEGEND: Warning: illegal component hierarchy detected, expected > UIXCommand but found another type of component instead. > > java.lang.ClassCastException: com.sun.facelets.compiler.UIInstructions > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.NavigationPaneRenderer.renderContent(NavigationPaneRenderer.java:123) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.NavigationPaneRenderer.encodeAll(NavigationPaneRenderer.java:86) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:181) > > at > org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:673) > > at > org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:466) > > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:329) > > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:273) > > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:250) > > at > org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(ContextPoppingUINode.java:234) > > at > org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:356) > > at > org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:311) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:423) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderNamedChild(BaseRenderer.java:395) > > at > org.apache.myfaces.trinidadinternal.ui.laf.base.desktop.PageHeaderLayoutRenderer._renderTabBar(PageHeaderLayoutRenderer.java:580) > > at > org.apache.myfaces.trinidadinternal.ui.laf.base.desktop.PageHeaderLayoutRenderer.renderContent(PageHeaderLayoutRenderer.java:440) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:91) > > at > org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:81) > > at > org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:356) > > at > org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:311) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:423) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:341) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:233) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:140) > > at > org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:91) > > at > org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:81) > > at > org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:356) > > at > org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:311) > > at > org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.renderWithNode(UINodeRenderer.java:100) > > at > org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.render(UINodeRenderer.java:46) > > at > org.apache.myfaces.trinidadinternal.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:189) > > at > org.apache.myfaces.trinidadinternal.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:66) > > at > org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:673) > > at > org.apache.myfaces.trinidadinternal.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:66) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:255) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderer.encodeAllChildren(CoreRenderer.java:277) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:74) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:134) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:154) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:76) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderer.delegateRenderer(CoreRenderer.java:294) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.DocumentRenderer.encodeAll(DocumentRenderer.java:78) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:181) > > at > org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:673) > > at > com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:242) > > at > com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:239) > > at > com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:580) > > at > org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176) > > at > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384) > > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:327) > > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:291) > > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:214) > > at > org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:90) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > > at > org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > > at > org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) > > at > org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407) > > at > org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) > > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) > > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > > at > org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) > > at java.lang.Thread.run(Thread.java:595) > > > > > > <ui:repeat> Exception: > > > > 16:44:16,434 INFO [STDOUT] 29.09.2006 16:44:16 > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.NavigationPaneRenderer > renderContent > > SCHWERWIEGEND: Warning: illegal component hierarchy detected, expected > UIXCommand but found another type of component instead. > > java.lang.ClassCastException: com.sun.facelets.component.UIRepeat > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.NavigationPaneRenderer.renderContent(NavigationPaneRenderer.java:123) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.NavigationPaneRenderer.encodeAll(NavigationPaneRenderer.java:86) > > at > org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:181) > > at > org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:673) > > at > org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:466) > > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:329) > > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:273) > > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:250) > > at > org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(ContextPoppingUINode.java:234) > > at > org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:356) > > > > > > >
