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From Elias Neri <elias.n...@custodix.com>
Subject Re: Problem combining trinidad and facelets
Date Tue, 03 Oct 2006 08:35:05 GMT
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)
>
>  
>
>  
>
>
>   


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