[richfaces-issues] [JBoss JIRA] Resolved: (RF-3732) NPE in UITree

NPE in UITree ------------- Key: RF-3732 URL: http://jira.jboss.com/jira/browse/RF-3732 Project: RichFaces Issue Type: Bug Affects Versions: 3.2.2 Reporter: Nick Belaevski Assigned To: Tsikhon Kuprevich Fix For: 3.2.2 javax.faces.FacesException: java.lang.NullPointerException at org.richfaces.renderkit.TreeRendererBase.encodeAjaxChildren(TreeRendererBase.java:457) at org.ajax4jsf.component.UIDataAdaptor.encodeAjaxChild(UIDataAdaptor.java:455) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:105) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116) at org.ajax4jsf.component.UIDataAdaptor$5.processComponent(UIDataAdaptor.java:469) at org.ajax4jsf.component.UIDataAdaptor$ComponentVisitor.process(UIDataAdaptor.java:106) at org.ajax4jsf.component.UIDataAdaptor.encodeAjaxChild(UIDataAdaptor.java:489) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:105) 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:936) 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:190) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) 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:447) at java.lang.Thread.run(Thread.java:619) Caused by: 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.encodeAjaxChildren(TreeRendererBase.java:436) ... 41 more