2 Replies Latest reply on Apr 7, 2011 10:46 AM by jjipipe

Dynamic tabPanel - tabs with the same name not allowed

jjipipe Apr 6, 2011 9:27 AM

I am trying to create a dynamic tabPanel using s:forEach. This works as long as I specify switchType="client". However, if I specify ajax or server the page initially renders correctly, but if I select a different tab, I recieve an exception of "tabs with the same name not allowed."

Any suggestions on how to correct this or alternate approaches are greatly appreciated.

Here is my view:

<a:outputPanel id="genericOutput">
<rich:tabPanel
   id="genericTabPanel" switchType="ajax">
   <c:forEach items="#{genericTabList}" var="tab">
    <rich:tab label="#{tab.name}" id="#{tab.name}" name="#{tab.name}">
     <ui:include src="#{tab.viewId}" />
    </rich:tab>
   </c:forEach>

</rich:tabPanel>
</a:outputPanel>

And from the class where genericTabList is outjected:

@Out(scope=ScopeType.CONVERSATION)

ArrayList<Tab> genericTabList = new ArrayList<Tab>();

public void init()

{

genericTabList.add(new Tab("Doctor", "/test.xhtml"));

genericTabList.add(new Tab("Events", "/Comments/reqEvtCommentList.xhtml"));

genericTabList.add(new Tab("Memos", "/Memos/history.xhtml"));

}

Finally the stack trace:

16:47:36,298 ERROR [viewhandler] Error Rendering View[/Application/Requirements/requirementDetail.xhtml]

javax.faces.FacesException: tabs with the same name not allowed

at org.richfaces.renderkit.TabPanelRendererBase.encodeTabs(TabPanelRendererBase.java:356)

at org.richfaces.renderkit.html.TabPanelRenderer.doEncodeBegin(TabPanelRenderer.java:228)

at org.richfaces.renderkit.html.TabPanelRenderer.doEncodeBegin(TabPanelRenderer.java:180)

at org.ajax4jsf.renderkit.RendererBase.encodeBegin(RendererBase.java:100)

at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:813)

at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:275)

at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)

at org.ajax4jsf.renderkit.html.AjaxOutputPanelRenderer.encodeChildren(AjaxOutputPanelRenderer.java:78)

at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837)

at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:277)

at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)

at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:279)

at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)

at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:279)

at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)

at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:279)

at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)

at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:279)

at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)

at org.richfaces.renderkit.html.PanelRenderer.doEncodeChildren(PanelRenderer.java:200)

at org.richfaces.renderkit.html.PanelRenderer.doEncodeChildren(PanelRenderer.java:195)

at org.ajax4jsf.renderkit.RendererBase.encodeChildren(RendererBase.java:120)

at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)

at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)

at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)

at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)

at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)

at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)

at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)

at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)

at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)

at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)

at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)

at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)

at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

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:235)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)

at org.jboss.web.tomcat.service.session.ClusteredSessionValve.handleRequest(ClusteredSessionValve.java:135)

at org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:94)

at org.jboss.web.tomcat.service.session.LockingValve.invoke(LockingValve.java:62)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)

at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

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:158)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

at java.lang.Thread.run(Unknown Source)

16:47:36,300 SEVERE [lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /Application/Requirements/requirementDetail.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@7d957060]

16:47:36,304 ERROR [Exceptions] handled and logged exception

javax.servlet.ServletException: tabs with the same name not allowed

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:270)