<c:forEach> is actually quite legal. (whereas ui:repeat is not)
The issue is that Facelets is putting in UIInstructions, just for the whitespace in this content. I've never been certain why this happens, but you can work around it by trimming out all the whitespace inside of the navigationPane (one long huge line). I think that Trinidad should not be throwing an exception; we should just ignore the contents, which would work well here. BTW, by "nodeStamp", we mean <f:facet name="nodeStamp">. -- Adam On 9/29/06, Böhringer Jochen <[EMAIL PROTECTED]> wrote:
Hello Simon, thanks for your hint. Now I switched to this code. But I get the message <tr:nodeStamp> Tag Library supports namespace: http://myfaces.apache.org/trinidad, but no tag was defined for name: nodeStamp Also switching to f:nodeStamp does not help: <f:nodeStamp> Tag Library supports namespace: http://java.sun.com/jsf/core, but no tag was defined for name: nodeStamp What am I missing? <?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" var="menuItem" value="#{navigationControler.menuItemList}"> <tr:nodeStamp> <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> </tr:nodeStamp> </tr:navigationPane> </f:facet> </tr:panelPage> </tr:form> <ui:debug /> </tr:document> Regards Jochen -----Ursprüngliche Nachricht----- Von: Simon Lessard [mailto:[EMAIL PROTECTED] Gesendet: Freitag, 29. September 2006 16:57 An: [email protected] Betreff: Re: Problem combining trinidad and facelets Hello Böhringer, Why do you use a c:foreach in the navigationPane? You should use nodeStamp instead. I think this iswhat iscausing your problem. Regards, ~ Simon On 9/29/06, Böhringer Jochen <[EMAIL PROTECTED]> wrote: > > 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.NavigationPaneRendererrenderContent > > 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.NavigationPaneRendererrenderContent > > 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) > > > > > > >
