1 Reply Latest reply on Oct 7, 2010 5:37 AM by Ilya Shaikovsky

    "<rich: Tree" ERROR - java.lang.NullPointerException

    Michel Ank Newbie

      hi,

       

      I've a problem with my tree here in my application. it usually works fine, but when get an amount(variable) of nodes(once was 71, another was 102), it explode on screen and occurs this error below, follow my stack trace. This occurs during it is being rendered. Thank you.


      java.lang.NullPointerException
          at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:69)
          at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:76)
          at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:207)
          at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:185)
          at org.richfaces.model.TreeDataModel.isRowAvailable(TreeDataModel.java:258)
          at org.ajax4jsf.component.UIDataAdaptor.isRowAvailable(UIDataAdaptor.java:267)
          at org.ajax4jsf.component.UIDataAdaptor.setRowKey(UIDataAdaptor.java:342)
          at org.richfaces.component.UITree.walk(UITree.java:398)
          at org.richfaces.renderkit.TreeRendererBase.writeContent(TreeRendererBase.java:631)
          at org.richfaces.renderkit.TreeRendererBase.encodeChildren(TreeRendererBase.java:574)
          at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
          at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:282)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:125)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:123)
          at org.ajax4jsf.component.AjaxViewRoot.encodeAjax(AjaxViewRoot.java:673)
          at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:544)
          at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
          at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
          at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
          at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
          at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
          at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
          at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
          at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at br.com.sigga.util.SecurityFilter.doFilter(SecurityFilter.java:63)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
          at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
          at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
          at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
          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:230)
          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          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:157)
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
          at java.lang.Thread.run(Unknown Source)
      13:47:12,953 ERROR [STDERR] 28/09/2010 13:47:12 com.sun.facelets.FaceletViewHandler handleRenderException
      SEVERE: Error Rendering View[/config/configColetor.xhtml]
      java.lang.NullPointerException
          at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:69)
          at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:76)
          at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:207)
          at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:185)
          at org.richfaces.model.TreeDataModel.isRowAvailable(TreeDataModel.java:258)
          at org.ajax4jsf.component.UIDataAdaptor.isRowAvailable(UIDataAdaptor.java:267)
          at org.ajax4jsf.component.UIDataAdaptor.setRowKey(UIDataAdaptor.java:342)
          at org.richfaces.renderkit.TreeRendererBase.writeContent(TreeRendererBase.java:640)
          at org.richfaces.renderkit.TreeRendererBase.encodeChildren(TreeRendererBase.java:574)
          at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
          at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:282)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:125)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:123)
          at org.ajax4jsf.component.AjaxViewRoot.encodeAjax(AjaxViewRoot.java:673)
          at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:544)
          at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
          at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
          at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
          at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
          at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
          at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
          at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
          at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at br.com.sigga.util.SecurityFilter.doFilter(SecurityFilter.java:63)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
          at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
          at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
          at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
          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:230)
          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          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:157)
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
          at java.lang.Thread.run(Unknown Source)
      13:47:12,953 WARN  [lifecycle] executePhase(RENDER_RESPONSE 6,com.sun.faces.context.FacesContextImpl@121cd3c) threw exception
      java.lang.NullPointerException
          at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:69)
          at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:76)
          at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:207)
          at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:185)
          at org.richfaces.model.TreeDataModel.isRowAvailable(TreeDataModel.java:258)
          at org.ajax4jsf.component.UIDataAdaptor.isRowAvailable(UIDataAdaptor.java:267)
          at org.ajax4jsf.component.UIDataAdaptor.setRowKey(UIDataAdaptor.java:342)
          at org.richfaces.renderkit.TreeRendererBase.writeContent(TreeRendererBase.java:640)
          at org.richfaces.renderkit.TreeRendererBase.encodeChildren(TreeRendererBase.java:574)
          at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
          at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:282)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:125)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
          at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
          at org.ajax4jsf.renderkit.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:123)
          at org.ajax4jsf.component.AjaxViewRoot.encodeAjax(AjaxViewRoot.java:673)
          at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:544)
          at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
          at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
          at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
          at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
          at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
          at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
          at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
          at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at br.com.sigga.util.SecurityFilter.doFilter(SecurityFilter.java:63)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
          at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
          at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
          at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
          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:230)
          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          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:157)
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
          at java.lang.Thread.run(Unknown Source)
      13:47:12,953 ERROR [STDERR] javax.servlet.ServletException
      13:47:12,953 ERROR [STDERR]     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:256)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      13:47:12,953 ERROR [STDERR]     at br.com.sigga.util.SecurityFilter.doFilter(SecurityFilter.java:63)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      13:47:12,953 ERROR [STDERR]     at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
      13:47:12,953 ERROR [STDERR]     at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
      13:47:12,953 ERROR [STDERR]     at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
      13:47:12,953 ERROR [STDERR]     at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      13:47:12,953 ERROR [STDERR]     at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      13:47:12,953 ERROR [STDERR]     at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
      13:47:12,953 ERROR [STDERR]     at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      13:47:12,953 ERROR [STDERR]     at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      13:47:12,953 ERROR [STDERR]     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
      13:47:12,953 ERROR [STDERR]     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      13:47:12,953 ERROR [STDERR]     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
      13:47:12,953 ERROR [STDERR]     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
      13:47:12,953 ERROR [STDERR]     at java.lang.Thread.run(Unknown Source)
      13:47:12,953 ERROR [STDERR] Caused by: java.lang.NullPointerException
      13:47:12,953 ERROR [STDERR]     at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:69)
      13:47:12,953 ERROR [STDERR]     at org.richfaces.model.TreeDataModelNodeAdaptor$1.getParent(TreeDataModelNodeAdaptor.java:76)
      13:47:12,953 ERROR [STDERR]     at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:207)
      13:47:12,953 ERROR [STDERR]     at org.richfaces.model.TreeDataModel.locateTreeNode(TreeDataModel.java:185)
      13:47:12,953 ERROR [STDERR]     at org.richfaces.model.TreeDataModel.isRowAvailable(TreeDataModel.java:258)
      13:47:12,953 ERROR [STDERR]     at org.ajax4jsf.component.UIDataAdaptor.isRowAvailable(UIDataAdaptor.java:267)
      13:47:12,953 ERROR [STDERR]     at org.ajax4jsf.component.UIDataAdaptor.setRowKey(UIDataAdaptor.java:342)
      13:47:12,953 ERROR [STDERR]     at org.richfaces.renderkit.TreeRendererBase.writeContent(TreeRendererBase.java:640)
      13:47:12,953 ERROR [STDERR]     at org.richfaces.renderkit.TreeRendererBase.encodeChildren(TreeRendererBase.java:574)
      13:47:12,953 ERROR [STDERR]     at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
      13:47:12,953 ERROR [STDERR]     at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:282)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:125)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.renderkit.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:123)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.component.AjaxViewRoot.encodeAjax(AjaxViewRoot.java:673)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:544)
      13:47:12,968 ERROR [STDERR]     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
      13:47:12,968 ERROR [STDERR]     at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
      13:47:12,968 ERROR [STDERR]     at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
      13:47:12,968 ERROR [STDERR]     at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
      13:47:12,968 ERROR [STDERR]     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
      13:47:12,968 ERROR [STDERR]     at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
      13:47:12,968 ERROR [STDERR]     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
      13:47:12,968 ERROR [STDERR]     ... 27 more