[richfaces-issues] [JBoss JIRA] (RF-12211) ui:repeat within rich:accordion not working (AbstractAccordion.getActiveItem NPE)

Thierry.Xavier HÉRAUD created RF-12211: ------------------------------------------ Summary: ui:repeat within rich:accordion not working (AbstractAccordion.getActiveItem NPE) Key: RF-12211 URL: https://issues.jboss.org/browse/RF-12211 Project: RichFaces Issue Type: Bug Security Level: Public (Everyone can see) Components: component-panels-layout-themes Affects Versions: 4.2.0.Final Environment: WAS 8.0 - RichFaces 4.2.0 Reporter: Thierry.Xavier HÉRAUD If we use <ui:repeat within <rich:accordion, we've got an issue : <rich:accordion switchType="ajax"> <ui:repeat var="historyTransactionBean" items="#{policyTransactionController.historyTransactionBeans}"> <rich:accordionItem header="#{historyTransactionBean.creationDate}"> <p>Creation Date :<h:outputText value="#{historyTransactionBean.creationDate}"/></p> <ul> <li>Rating Date :<h:outputText value="#{historyTransactionBean.ratingDate}"/></li> <li>Status :<h:outputText value="#{historyTransactionBean.status}"/></li> <li>Premium :<h:outputText value="#{historyTransactionBean.premium}"/></li> <li>Uploaded :<h:outputText value="#{historyTransactionBean.uploaded}"/></li> </ul> </rich:accordionItem> </ui:repeat> org.richfaces.context.ExtendedPartialViewContextImpl$RenderVisitCallback logException <Null Message> java.lang.NullPointerException at org.richfaces.component.AbstractAccordion.getActiveItem(AbstractAccordion.java:54) at org.richfaces.component.AbstractTogglePanel.encodeBegin(AbstractTogglePanel.java:161) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1777) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782) at org.richfaces.renderkit.RendererBase.renderChildren(RendererBase.java:276) at org.richfaces.renderkit.html.TogglePanelItemRenderer.doEncodeChildren(TogglePanelItemRenderer.java:136) at org.richfaces.renderkit.html.TabRenderer.doEncodeChildren(TabRenderer.java:107) at org.richfaces.renderkit.RendererBase.encodeChildren(RendererBase.java:157) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1779) at org.richfaces.renderkit.html.TogglePanelRenderer.encodeMetaComponent(TogglePanelRenderer.java:185) at org.richfaces.component.AbstractTogglePanel.encodeMetaComponent(AbstractTogglePanel.java:682) at org.richfaces.context.ExtendedPartialViewContextImpl$RenderVisitCallback.visit(ExtendedPartialViewContextImpl.java:493) at org.richfaces.context.BaseExtendedVisitContext.invokeVisitCallback(BaseExtendedVisitContext.java:321) at org.richfaces.context.ExtendedVisitContext.invokeMetaComponentVisitCallback(ExtendedVisitContext.java:68) at org.richfaces.component.AbstractTogglePanel.visitTree(AbstractTogglePanel.java:706) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1623) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1623) at javax.faces.component.UINamingContainer.visitTree(UINamingContainer.java:163) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1623) at org.richfaces.component.AbstractTogglePanel.visitTree(AbstractTogglePanel.java:719) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1623) at javax.faces.component.UIForm.visitTree(UIForm.java:371) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1623) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1623) at org.richfaces.context.ExtendedPartialViewContextImpl.processPartialRenderPhase(ExtendedPartialViewContextImpl.java:272) at org.richfaces.context.ExtendedPartialViewContextImpl.processPartial(ExtendedPartialViewContextImpl.java:194) at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:981) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1779) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:391) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1147) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:722) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:449) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:125) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:92) at com.intact.crm.web.filter.LoginFilter.doFilter(LoginFilter.java:55) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89) at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:919) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1016) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:886) at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1655) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:195) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1650) But if I replace ui:repeat by c:foreach, everything works fine : <rich:accordion switchType="ajax"> <c:forEach var="historyTransactionBean" items="${policyTransactionController.historyTransactionBeans}"> <rich:accordionItem header="#{historyTransactionBean.creationDate}"> <p>Creation Date :<h:outputText value="#{historyTransactionBean.creationDate}"/></p> <ul> <li>Rating Date :<h:outputText value="#{historyTransactionBean.ratingDate}"/></li> <li>Status :<h:outputText value="#{historyTransactionBean.status}"/></li> <li>Premium :<h:outputText value="#{historyTransactionBean.premium}"/></li> <li>Uploaded :<h:outputText value="#{historyTransactionBean.uploaded}"/></li> </ul> </rich:accordionItem> </c:forEach> </rich:accordion> -- This message is automatically generated by JIRA. 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