Row key converter is not available exception on click of parent node
Hi,
I am trying to incorporate the Tree Adaptor example as part of my requirement, using the code base shared as part of examples provided in 4.2.3 release in NetBeans 7.2 IDE. But I am getting the below exception on click of the parent node. I even tried to incorporate a similar example shared at https://community.jboss.org/message/745368#745368 but ended up with having the same exception. Please provide me with your valuable inputs OR examples OR code for reference.
Exception:
javax.faces.convert.ConverterException: Row key converter is not available for model j_idt8
at org.richfaces.component.AbstractTree.convertDeclarativeKeyToString(AbstractTree.java:576)
at org.richfaces.convert.DeclarativeModelSequenceKeyConverter.getAsString(DeclarativeModelSequenceKeyConverter.java:90)
at org.richfaces.component.UIDataAdaptor.getRowKeyAsString(UIDataAdaptor.java:649)
at org.richfaces.component.UIDataAdaptor.getContainerClientId(UIDataAdaptor.java:671)
at javax.faces.component.UIComponentBase.getClientId(UIComponentBase.java:293)
at org.richfaces.component.UIDataAdaptor.restoreChildState(UIDataAdaptor.java:391)
at org.richfaces.component.UIDataAdaptor.restoreChildState(UIDataAdaptor.java:372)
at org.richfaces.component.AbstractTree.restoreChildState(AbstractTree.java:544)
at org.richfaces.component.UIDataAdaptor.setRowKey(UIDataAdaptor.java:280)
at org.richfaces.component.AbstractTree.restoreFromSnapshot(AbstractTree.java:538)
at org.richfaces.component.AbstractTree.walkModelChildren(AbstractTree.java:508)
at org.richfaces.component.AbstractTree.walkModel(AbstractTree.java:490)
at org.richfaces.component.AbstractTree.walk(AbstractTree.java:436)
at org.richfaces.component.UIDataAdaptor.visitDataChildren(UIDataAdaptor.java:1269)
at org.richfaces.component.UIDataAdaptor.visitTree(UIDataAdaptor.java:1347)
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.visitActivatorComponent(ExtendedPartialViewContextImpl.java:440)
at org.richfaces.context.ExtendedPartialViewContextImpl.visitActivatorAtRender(ExtendedPartialViewContextImpl.java:326)
at org.richfaces.context.ExtendedPartialViewContextImpl.processPartialRenderPhase(ExtendedPartialViewContextImpl.java:245)
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:409)
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 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:964)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)