[richfaces-issues] [JBoss JIRA] (RF-12211) ui:repeat within rich:accordion not working (AbstractAccordion.getActiveItem NPE)
Thierry.Xavier HÉRAUD (JIRA)
jira-events at lists.jboss.org
Thu Apr 26 14:39:18 EDT 2012
Thierry.Xavier HÉRAUD created RF-12211:
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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>
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