I tried changing from the Sun RI to MyFaces. I don't get
the below exception, however, the component won't render properly, and I'm
getting this message in the logs:
2006-04-03 16:19:33,996 WARN javax.faces.component.UIComponentBase - No Renderer found for component {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /settlementEntities.xhtml][Class: javax.faces.component.html.HtmlDataTable,Id: entitiesTable][Class: javax.faces.component.UIColumn,Id: _id17][Class: org.apache.myfaces.custom.selectOneRow.SelectOneRow,Id: entityName]} (component-family=org.apache.myfaces.SelectOneRow, renderer-type=org.apache.myfaces.custom.selectOneRow.SelectOneRowRenderer)
I've
confirmed that the sandbox jar contains the Renderer. I'm using a nightly
version of 1.1.2 from March 27.
Does
anyone know what I'm doing wrong? Or is this a bug?
Thanks...
Senior Developer
FX
From: Frank Russo
Sent: Monday, April 03, 2006 11:06 AM
To: MyFaces Discussion
Subject: selectOneRow component
Am I using this
correctly? I have a dataTable as follows:
<h:dataTable id="entitiesTable" value="#{searchBean.results}" var="entity">
<h:column>
<s:selectOneRow groupName="entityName" id="entityName" value="#{entity.name}"/>
</h:column>
<h:column>
<f:facet name="header"><h:outputText value="Entity" class="formtextbold"/></f:facet>
<h:outputText value="#{entity.name}" styleClass="formtext"/>
</h:column></h:dataTable>
I'm getting the
following exception:
2006-04-03 10:49:50,584 ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/scadmin].[Faces Servlet] - Servlet.service() for servlet Faces Servlet threw exception
java.lang.NullPointerException
at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:683)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:433)
at com.sun.faces.renderkit.html_basic.TableRenderer.encodeChildren(TableRenderer.java:257)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)
at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:234)
at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:239)
at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:239)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:540)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
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.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:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
Senior Developer
FX
