[richfaces-issues] [JBoss JIRA] Resolved: (RF-3340) tree: javax.faces.FacesException: Exception while validating component

tree: javax.faces.FacesException: Exception while validating component ---------------------------------------------------------------------- Key: RF-3340 URL: https://jira.jboss.org/jira/browse/RF-3340 Project: RichFaces Issue Type: Bug Affects Versions: 3.2.1 Environment: myfaces 1.2.2 Reporter: Aleksej Yanul Assignee: Tsikhon Kuprevich Fix For: 3.3.1 Is reproduced when in treeNode to add ajaxSingle = "true" 1. open tree 2. expand node 3. to move node <rich:tree id="tree" switchType="#{bean.switchType}" value="#{bean.data}" var="data" selectedClass="#{style.selectedClass}" styleClass="#{style.styleClass}" style="#{style.style}" highlightedClass="#{style.highlightedClass}" nodeFace="#{data.name != 'param-value' ? 'input' : 'text'}" changeExpandListener="#{bean.onExpand}" nodeSelectListener="#{bean.onSelect}" binding="#{bean.tree}" onselected="window.status='selectedNode: '+event.selectedNode;" onexpand="window.status='expandedNode: '+event.expandedNode" oncollapse="window.status='collapsedNode: '+ event.collapsedNode" ajaxSubmitSelection="true" reRender="outputText, selectOneListbox" preserveModel="none" dragIndicator="treeIndicator" immediate="false" acceptedTypes="file1" dragType="#{bean.dragOn ? 'file1' : ''}" icon="#{bean.icon}" dropListener="#{bean.processDrop}"> <rich:dndParam name="treeParam" value="Tree Parameter" /> <rich:dndParam name="accept" value="accept" /> <rich:treeNode type="input" dropListener="#{bean.processDrop}" ajaxSingle="true" oncollapse="Element.removeClassName(event['treeItem'].getElement(), 'colored')" onexpand="Element.addClassName(event['treeItem'].getElement(), 'colored')" > <h:outputText value="#{data} : " /> <h:inputText value="#{data.name}" required="true" styleClass="inputs"> </h:inputText> <rich:dndParam name="nodeParam" value="Node Parameter" /> </rich:treeNode> <rich:treeNode type="text" nodeClass="customNode" acceptedTypes="file2" onselected="return false;"> <h:outputText value="#{data}" /> </rich:treeNode> </rich:tree> //////////////////////////////////////////////////////// javax.faces.FacesException: javax.faces.FacesException: Exception while validating component with path : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /Tree/Tree.jsp][Class: javax.faces.component.html.HtmlForm,Id: j_id_jsp_1410692482_1][Class: org.richfaces.component.html.HtmlTree,Id: tree][Class: org.richfaces.component.html.HtmlTreeNode,Id: j_id_jsp_1410692482_7][Class: javax.faces.component.html.HtmlInputText,Id: j_id_jsp_1410692482_9]} at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:155) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:260) at org.richfaces.component.UITree.invokeOnComponent(UITree.java:971) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:161) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:260) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:161) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:260) at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:238) at org.ajax4jsf.component.AjaxViewRoot.processValidators(AjaxViewRoot.java:451) at org.apache.myfaces.lifecycle.ProcessValidationsExecutor.execute(ProcessValidationsExecutor.java:32) at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103) at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:148) 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.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) 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.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595) Caused by: javax.faces.FacesException: Exception while validating component with path : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /Tree/Tree.jsp][Class: javax.faces.component.html.HtmlForm,Id: j_id_jsp_1410692482_1][Class: org.richfaces.component.html.HtmlTree,Id: tree][Class: org.richfaces.component.html.HtmlTreeNode,Id: j_id_jsp_1410692482_7][Class: javax.faces.component.html.HtmlInputText,Id: j_id_jsp_1410692482_9]} at javax.faces.component.UIInput.validate(UIInput.java:346) at javax.faces.component.UIInput.processValidators(UIInput.java:144) at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:658) at org.ajax4jsf.component.AjaxViewRoot$3.invokeContextCallback(AjaxViewRoot.java:435) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:152) ... 33 more Caused by: org.apache.jasper.el.JspPropertyNotFoundException: /Tree/Tree.jsp(31,4) '#{data.name}' Target Unreachable, identifier 'data' resolved to null at org.apache.jasper.el.JspValueExpression.getType(JspValueExpression.java:61) at org.apache.myfaces.shared_impl.renderkit._SharedRendererUtils.findUIOutputConverter(_SharedRendererUtils.java:58) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.findUIOutputConverter(RendererUtils.java:391) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getConvertedUIOutputValue(RendererUtils.java:743) at org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.getConvertedValue(HtmlTextRendererBase.java:219) at javax.faces.component.UIInput.getConvertedValue(UIInput.java:380) at javax.faces.component.UIInput.validate(UIInput.java:328) ... 37 more