Facing Some Irratic Behavoir using panelLayout.

Question

Hi Friends
I am Trying to create a JSF Page having a Tree Component.
And on Clicking tree Node, provide Facility for Editing the Data According to that Node.
My Tree is displayed Properly As per my requirement ,
but on edit portion Data is not Diaplayed properly on text fields.+
When i use StaticText instead on TextFields Data is Displayed Properly Without any problem.
I am unable to understand why this sort of behaviour is generated by jsf.
I am using javaCreator as my IDE for creating application.
Please help me Solving this Problem
Looking for some positive Solution for this problem. Any kind of help will be appreciable.
Thanks
I am Using JSF Code As :---
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui">
<jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
<f:view>
<ui:page binding="#{NetworkTree.page1}" id="page1">
<ui:html binding="#{NetworkTree.html1}" id="html1">
<ui:head binding="#{NetworkTree.head1}" id="head1">
<ui:link binding="#{NetworkTree.link1}" id="link1" url="/resources/stylesheet.css"/>
</ui:head>
<ui:body binding="#{NetworkTree.body1}" id="body1">
<ui:form binding="#{NetworkTree.form1}" id="form1">
<h:messages/>
<h:panelGrid columns="2">
<ui:panelLayout binding="#{NetworkTree.layoutPanel1}" id="layoutPanel1" style="position: relative; width: 100%; -rave-layout: grid">
<ui:tree binding="#{NetworkTree.networkTree}" id="networkTree" style="width: 100%"/>
</ui:panelLayout>
<ui:panelLayout binding="#{NetworkTree.layoutPanel2}" id="layoutPanel2" style="position: relative; width: 100%; -rave-layout: grid">
<h:panelGrid columns="2">
<ui:staticText binding="#{NetworkTree.staticText1}" id="staticText1" text="ID :"/>
<ui:staticText binding="#{NetworkTree.textField1}" id="textField1"/>
<ui:staticText binding="#{NetworkTree.staticText2}" id="staticText2" style="" text="Parent ID :"/>
<ui:textField binding="#{NetworkTree.textField2}" id="textField2"/>
<ui:staticText binding="#{NetworkTree.staticText3}" id="staticText3" style="" text="Node Name :"/>
<ui:textField binding="#{NetworkTree.textField3}" id="textField3"/>
<ui:staticText binding="#{NetworkTree.staticText4}" id="staticText4" style="" text="Node Type :"/>
<ui:textField binding="#{NetworkTree.textField4}" id="textField4"/>
<ui:staticText binding="#{NetworkTree.staticText5}" id="staticText5" style="" text="Node Status:"/>
<ui:textField binding="#{NetworkTree.textField5}" id="textField5"/>
</h:panelGrid>
<h:panelGrid columns="4">
<!-- <ui:button action="#{NetworkTree.edit_action}" binding="#{NetworkTree.edit}" id="edit" text="Edit"/> -->
<ui:button action="#{NetworkTree.save_action}" binding="#{NetworkTree.save}" id="save" text="Save"/>
<ui:button action="#{NetworkTree.exitWithoutSaving_action}" binding="#{NetworkTree.exitWithoutSaving}"
id="exitWithoutSaving" text="Exit Without Saving"/>
</h:panelGrid>
</ui:panelLayout>
</h:panelGrid>
</ui:form>
</ui:body>
</ui:html>
</ui:page>
</f:view>
</jsp:root>
And My Java Code Is :--
import com.sun.data.provider.DataProviderException;
import com.sun.data.provider.impl.CachedRowSetDataProvider;
import com.sun.faces.el.MethodBindingImpl;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.rave.web.ui.component.Body;
import com.sun.rave.web.ui.component.Form;
import com.sun.rave.web.ui.component.Head;
import com.sun.rave.web.ui.component.Html;
import com.sun.rave.web.ui.component.Link;
import com.sun.rave.web.ui.component.Page;
import java.sql.ResultSetMetaData;
import javax.faces.FacesException;
import com.sun.rave.web.ui.component.Tree;
import com.sun.rave.web.ui.component.TreeNode;
import com.sun.sql.rowset.CachedRowSetXImpl;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.io.PrintStream;
import java.sql.SQLException;
import com.sun.rave.web.ui.component.TabSet;
import com.sun.rave.web.ui.component.Tab;
import com.sun.rave.web.ui.component.PanelLayout;
import com.sun.rave.web.ui.component.TextField;
import javax.faces.context.FacesContext;
import javax.faces.el.MethodBinding;
import javax.faces.event.ValueChangeEvent;
import com.sun.rave.web.ui.component.StaticText;
import com.sun.rave.web.ui.component.Button;
import com.sun.rave.web.ui.component.PageSeparator;
import com.sun.rave.web.ui.component.PanelGroup;
import com.sun.rave.web.ui.component.Anchor;
Page bean that corresponds to a similarly named JSP page. This
* class contains component definitions (and initialization code) for
* all components that you have defined on this page, as well as
* lifecycle methods and event handlers where you may add behavior
* to respond to incoming events.
public class NetworkTree extends AbstractPageBean {
// <editor-fold defaultstate="collapsed" desc="Creator-managed Component Definition">
private int __placeholder;
private Tree networkTree = new Tree();
private CachedRowSetDataProvider networkDataProvider = new CachedRowSetDataProvider();
private CachedRowSetXImpl networkRowSet = new CachedRowSetXImpl();
Automatically managed component initialization. WARNING:
* This method is automatically generated, so any user-specified code inserted
* here is subject to being replaced.
private void _init() throws Exception {
File file1= new File("C:
NetworkTree.txt");
if(file1.exists()==true){
file1.delete();
file1.createNewFile();
}else{
file1.createNewFile();
OutputStream stream=new FileOutputStream(file1);
System.setOut(new PrintStream(stream));
System.setErr(new PrintStream(stream));
Integer roleId=(Integer)getSessionMap().get("CURRENTROLEID");
String columnCommand="SELECT * FROM NETWORKNODES where parentId is null order by id";
try{
System.out.println("columnCommand="+columnCommand);
getNetworkRowSet().setDataSourceName(getSessionBean1().getDataProviderName());
getNetworkRowSet().setCommand(columnCommand);
getNetworkRowSet().setTableName("NETWORKNODES");
getNetworkDataProvider().setCachedRowSet((javax.sql.rowset.CachedRowSet)getValue("#{NetworkTree.networkRowSet}"));
}catch(SQLException ex1){
ex1.printStackTrace();
try{
for(int i=0 ;i < getNetworkDataProvider().getRowCount();i++){
int nodeId =getNetworkRowSet().getInt("ID");
String text=getNetworkRowSet().getString("NODENAME")+" ( "+getNetworkRowSet().getString("NODETYPE")+" )";
getNetworkDataProvider().cursorNext();
TreeNode tNode=new TreeNode();
tNode.setText(text);
tNode.setId("_"+nodeId);
tNode.setAction(FacesContext.getCurrentInstance().getApplication().createMethodBinding("#{NetworkTree.networkTree_action}",null));
AddNodeToThatNode(tNode,nodeId);
networkTree.getChildren().add(tNode);
}catch(SQLException ex1){
ex1.printStackTrace();
}catch(DataProviderException dataProviderException){
dataProviderException.printStackTrace();
getNetworkDataProvider().close();
layoutPanel2.setVisible(false);
private TreeNode AddNodeToThatNode(TreeNode tnode,int parentId) throws Exception{
String str="Select * from NetworkNodeS where parentId="+parentId;
CachedRowSetDataProvider subNetworkDataProvider = new CachedRowSetDataProvider();
CachedRowSetXImpl subNetworkRowSet = new CachedRowSetXImpl();
subNetworkRowSet.setDataSourceName(getSessionBean1().getDataProviderName());
subNetworkRowSet.setCommand(str);
subNetworkRowSet.setTableName("NETWORKNODES");
subNetworkDataProvider.setCachedRowSet(subNetworkRowSet);
for(int i=0;i<subNetworkDataProvider.getRowCount();i++){
TreeNode treenode=new TreeNode();
treenode.setId("_"+subNetworkRowSet.getInt("id"));
String text=subNetworkRowSet.getString("NODENAME")+" ( "+subNetworkRowSet.getString("NODETYPE")+" )";
treenode.setText(text);
treenode.setAction(FacesContext.getCurrentInstance().getApplication().createMethodBinding("#{NetworkTree.networkTree_action}",null));
treenode.getChildren().add(AddNodeToThatNode(treenode,subNetworkRowSet.getInt("id")) );
tnode.getChildren().add(treenode);
subNetworkDataProvider.cursorNext();
subNetworkDataProvider.close();
return tnode;
private Page page1 = new Page();
public Page getPage1() {
return page1;
public void setPage1(Page p) {
this.page1 = p;
private Html html1 = new Html();
public Html getHtml1() {
return html1;
public void setHtml1(Html h) {
this.html1 = h;
private Head head1 = new Head();
public Head getHead1() {
return head1;
public void setHead1(Head h) {
this.head1 = h;
private Link link1 = new Link();
public Link getLink1() {
return link1;
public void setLink1(Link l) {
this.link1 = l;
private Body body1 = new Body();
public Body getBody1() {
return body1;
public void setBody1(Body b) {
this.body1 = b;
private Form form1 = new Form();
public Form getForm1() {
return form1;
public void setForm1(Form f) {
this.form1 = f;
private PanelLayout layoutPanel1 = new PanelLayout();
public PanelLayout getLayoutPanel1() {
return layoutPanel1;
public void setLayoutPanel1(PanelLayout pl) {
this.layoutPanel1 = pl;
private PanelLayout layoutPanel2 = new PanelLayout();
public PanelLayout getLayoutPanel2() {
return layoutPanel2;
public void setLayoutPanel2(PanelLayout pl) {
this.layoutPanel2 = pl;
private StaticText staticText1 = new StaticText();
public StaticText getStaticText1() {
return staticText1;
public void setStaticText1(StaticText st) {
this.staticText1 = st;
private StaticText textField1 = new StaticText();
public StaticText getTextField1() {
return textField1;
public void setTextField1(StaticText tf) {
this.textField1 = tf;
private StaticText staticText2 = new StaticText();
public StaticText getStaticText2() {
return staticText2;
public void setStaticText2(StaticText st) {
this.staticText2 = st;
private TextField textField2 = new TextField();
public TextField getTextField2() {
return textField2;
public void setTextField2(TextField tf) {
this.textField2 = tf;
private StaticText staticText3 = new StaticText();
public StaticText getStaticText3() {
return staticText3;
public void setStaticText3(StaticText st) {
this.staticText3 = st;
private TextField textField3 = new TextField();
public TextField getTextField3() {
return textField3;
public void setTextField3(TextField tf) {
this.textField3 = tf;
private StaticText staticText4 = new StaticText();
public StaticText getStaticText4() {
return staticText4;
public void setStaticText4(StaticText st) {
this.staticText4 = st;
private TextField textField4 = new TextField();
public TextField getTextField4() {
return textField4;
public void setTextField4(TextField tf) {
this.textField4 = tf;
private StaticText staticText5 = new StaticText();
public StaticText getStaticText5() {
return staticText5;
public void setStaticText5(StaticText st) {
this.staticText5 = st;
private TextField textField5 = new TextField();
public TextField getTextField5() {
return textField5;
public void setTextField5(TextField tf) {
this.textField5 = tf;
private Button save = new Button();
public Button getSave() {
return save;
public void setSave(Button b) {
this.save = b;
private Button exitWithoutSaving = new Button();
public Button getExitWithoutSaving() {
return exitWithoutSaving;
public void setExitWithoutSaving(Button b) {
this.exitWithoutSaving = b;
// </editor-fold>
Construct a new Page bean instance.
public NetworkTree() {
Return a reference to the scoped data bean.
protected RequestBean1 getRequestBean1() {
return (RequestBean1)getBean("RequestBean1");
Return a reference to the scoped data bean.
protected ApplicationBean1 getApplicationBean1() {
return (ApplicationBean1)getBean("ApplicationBean1");
Return a reference to the scoped data bean.
protected SessionBean1 getSessionBean1() {
return (SessionBean1)getBean("SessionBean1");
Callback method that is called whenever a page is navigated to,
* either directly via a URL, or indirectly via page navigation.
* Customize this method to acquire resources that will be needed
* for event handlers and lifecycle methods, whether or not this
* page is performing post back processing.
Note that, if the current request is a postback, the property
* values of the components do not represent any
* values submitted with this request. Instead, they represent the
* property values that were saved for this view when it was rendered.
public void init() {
// Perform initializations inherited from our superclass
super.init();
// Perform application initialization that must complete
// before managed components are initialized
// TODO - add your own initialiation code here
// <editor-fold defaultstate="collapsed" desc="Creator-managed Component Initialization">
// Initialize automatically managed components
// Note - this logic should NOT be modified
try {
_init();
} catch (Exception e) {
log("NetworkTree Initialization Failure", e);
throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
// </editor-fold>
// Perform application initialization that must complete
// after managed components are initialized
// TODO - add your own initialization code here
Callback method that is called after the component tree has been
* restored, but before any event processing takes place. This method
* will only be called on a postback request that
* is processing a form submit. Customize this method to allocate
* resources that will be required in your event handlers.
public void preprocess() {
Callback method that is called just before rendering takes place.
* This method will only be called for the page that
* will actually be rendered (and not, for example, on a page that
* handled a postback and then navigated to a different page). Customize
* this method to allocate resources that will be required for rendering
* this page.
public void prerender() {
Callback method that is called after rendering is completed for
* this request, if <code>init()</code> was called (regardless of whether
* or not this was the page that was actually rendered). Customize this
* method to release resources acquired in the <code>init()</code>,
* <code>preprocess()</code>, or <code>prerender()</code> methods (or
* acquired during execution of an event handler).
public void destroy() {
public Tree getNetworkTree() {
return networkTree;
public void setNetworkTree(Tree networkTree) {
this.networkTree = networkTree;
public CachedRowSetDataProvider getNetworkDataProvider() {
return networkDataProvider;
public void setNetworkDataProvider(CachedRowSetDataProvider networkDataProvider) {
this.networkDataProvider = networkDataProvider;
public CachedRowSetXImpl getNetworkRowSet() {
return networkRowSet;
public void setNetworkRowSet(CachedRowSetXImpl networkRowSet) {
this.networkRowSet = networkRowSet;
public void networkTree_action() throws Exception{
String selectedNode= String.valueOf(getNetworkTree().getSubmittedValue());
System.out.println("=====================under Action Start=========================");
System.out.println("selectedNode="+selectedNode);
String id = selectedNode.substring(selectedNode.lastIndexOf("_")+1,selectedNode.length());
System.out.println("id="+id);
String str = "Select * from NetworkNodes where id="+id;
System.out.println("str="+str);
System.out.println("=====================under Action Stop=========================");
CachedRowSetDataProvider subNetworkDataProvider = new CachedRowSetDataProvider();
CachedRowSetXImpl subNetworkRowSet = new CachedRowSetXImpl();
subNetworkRowSet.setDataSourceName(getSessionBean1().getDataProviderName());
subNetworkRowSet.setCommand(str);
subNetworkRowSet.setTableName("NETWORKNODES");
subNetworkDataProvider.setCachedRowSet(subNetworkRowSet);
subNetworkDataProvider.cursorFirst();
textField1.setText(new Integer(subNetworkRowSet.getInt("id")));
textField2.setText(new Integer(subNetworkRowSet.getInt("parentId")));
textField3.setText(subNetworkRowSet.getString("NODENAME"));
textField4.setText(subNetworkRowSet.getString("NODETYPE"));
textField5.setText(new Boolean(subNetworkRowSet.getBoolean("NodeStatus")));
subNetworkDataProvider.close();
layoutPanel2.setVisible(true);
public String insert_action() {
layoutPanel2.setVisible(false);
return "";
public String exitWithoutSaving_action() {
return insert_action();
public void save_action() throws Exception{
String str="Select * from NetworkNodeS where Id="+textField1.getText();
CachedRowSetDataProvider subNetworkDataProvider = new CachedRowSetDataProvider();
CachedRowSetXImpl subNetworkRowSet = new CachedRowSetXImpl();
subNetworkRowSet.setDataSourceName(getSessionBean1().getDataProviderName());
subNetworkRowSet.setCommand(str);
subNetworkRowSet.setTableName("NETWORKNODES");
subNetworkDataProvider.setCachedRowSet(subNetworkRowSet);
subNetworkDataProvider.cursorFirst();
subNetworkDataProvider.getCachedRowSet().setObject(2,textField2.getText());
subNetworkDataProvider.getCachedRowSet().setObject(5,String.valueOf(textField3.getText()));
subNetworkDataProvider.getCachedRowSet().setObject(3,String.valueOf(textField4.getText()));
subNetworkDataProvider.getCachedRowSet().setObject(4,textField5.getText());
subNetworkDataProvider.commitChanges();
subNetworkDataProvider.refresh();
subNetworkDataProvider.close();
layoutPanel2.setVisible(false);

Answer 1

My Page is Displayed Properly now .
Same Code is working properly by Running Code in Different IDE.