Perspective bean rendering in IE 5

I used the Perspective Bean comming with the Oracle JDeveloper and it really gives fascinating results without much work. However when I add this bean to an applet, this applet is never shown in the IE 5.0 to 5.5 although I can noramlly see it in the applet viewer and the Netscape Navigator versions 4.76 and 6.0.
What i used to test is the ListenAndRotate example given in the JDeveloper's help and on the www.threedgraphics.com web site.
What's wrong with IE when it comes to this bean added to my applet?
Do u have any work around guys? Please tell me and thanks in advance.

Well..
I can run the example chart from the threedgraphics web site. And I can run any other chart from any other place.
I will download the java plugin and try again, but the idea is: When I move my mouse to the area of the chart, IE gives me a message of "Applet started" in the console mesaage area!!
By the way.. I tried IE up to version 5.5 and it failed!
I'll send the same message to threedgraphics too.
Thanks a lot.
null

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Hi,
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Hi,
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Rendered property equal result of method call ? Can it be done

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Hi Kris,
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Laura_Jlover wrote:
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null

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NEW 9iAS PORTAL UPGRADE SCRIPTS NOW AVAILABLE

Based on detailed customer and internal feedback, Oracle9iAS Portal Product Development is now making available NEW and significantly IMPROVED versions of the 9iAS Portal Upgrade Scripts as of 4/20/2001.
[list]
[*]Oracle9iAS Portal Upgrade Scripts (2.2/3.0.3.3.3 -> 3.0.6) for Windows NT
[*]Oracle9iAS Portal Upgrade Scripts (2.2/3.0.3.3.3 -> 3.0.6) for Solaris
[list]
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[*]Release notes for Oracle9iAS Portal 3.0.6 Upgrade
[*]Oracle9iAS Portal Upgrade Guide for NT/2000
[*]Oracle9iAS Portal Upgrade Guide for Solaris
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1697813 - NT SCRIPT IS ASKING FOR VALUES 3 AND 4
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1703032 - IMPROVE PERFORMANCE FOR THE FOLDER IN EDIT-MODE.
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null

Richard,
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Best Regards,
Harry

Component binding return null value

I'm migrating a JSF 1.2 application to JSF 2.1, specificly I'm currently using mojorra 2.1.24.
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<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
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@ManagedBean
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to navigate to page page the method bean.onNavToPage is invoked from within another page;
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after the page is diplayed, the command link is pressed.
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I noticed that the inputHidden parameter passed to the setInputHidden method during restore view phase has, inputHidden.getValue() == null, no value has been saved previously in the view.
I would guess that something has changed in the component state management, but debugging the JSF code I didn't find what.
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Thanks in advance for the help.

0.10: Saved session state: 6385226710016200 "P327_OU_NAME" changedValue="test"
0.10: ...P327_FK_ORGUNIT session state saving same value: "%null%"
0.15: Saved session state: 6388922235040486 "P327_OU_DESC" changedValue=""
0.15: Processing point: ON_SUBMIT_BEFORE_COMPUTATION
0.15: Branch point: BEFORE_COMPUTATION
0.15: Computation point: AFTER_SUBMIT
0.15: Perform Branching for Tab Requests
0.15: Branch point: BEFORE_VALIDATION
0.15: Perform validations:
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0.16: Processing point: AFTER_SUBMIT
0.16: ...PLSQL (AFTER_SUBMIT) INSERT INTO INDIT_PS_ORGUNIT ( OU_ID, FK_ORGUNIT, OU_NAME, OU_DESC ) VALUES ( INDIT_PASS_SEQ_GENERIC_ID.NEXTVAL, :P327_FK_ORGUNIT, :P327_OU_NAME, :P327_OU_DESC )
0.16: Show ERROR page...
0.17: Processing point: AFTER_ERROR_HEADER
0.18: Processing point: BEFORE_ERROR_FOOTER
ORA-01722: invalid number
the table was created with:
CREATE TABLE INDIT_PS_ORGUNIT (
OU_ID NUMBER(15) PRIMARY KEY,
FK_ORGUNIT NUMBER(15) NULL,
OU_NAME VARCHAR2(30) NOT NULL,
OU_DESC VARCHAR2(30) NULL,
OU_DELETED DATE NULL
what i see is that the status is "%null%" and not really "" (NULL, nothing, ...).
so what can i do to insert a null value from a select list?
i gave up RTFM. because i found nothing (NULL) ?!?!

Integrate richfaces and primefaces

hi,
i'm developping an application using richfaces.
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Hi all,
I'm the next stumbling over the same problem.
I have some dynamic page part that is fetched via a4j:poll. Inside there are some primefaces panels. My problem is, that the primefaces javascript code is not invoked after the content is placed inside the DOM.
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Hi I am using PSCS4 and I am on XP.
I thought I would ask this before I began my project.
I have a job to create a trade show booth display. There are 13 wall panels graphics set up. I normally design each one by one in Photoshop. 11 are the same size, one is half the size and one doesn't really apply to this question as it is small and above a door.
I have been instructed to apply a background image of a map of the world to these graphics, but not on each separate graphic, but acorss the whole area of panels. (might be splitting it up in half because there is one side and then other, like an L shape. Here is a photo of a drawing I received with no artwork on it yet.
I wanted to know if there was a way to do this as I think it would get tricky with bleeds involved and such. There are also slats inbetween each panel (as you can see from the photo) and I guess I kinda want things to line it up right. I could do it the way I normally would, just making sure I crop in the right places, but wondered if there was a way to lay it all out somehow differently.
Thank you.

Hi Stella.
I'm a little confused about whether you are talking about making the full sized panels for the booth or panels for a perspective view rendering. MTSTUNER has addressed the second possibility. Here's some more info you might find useful either way.
There are 13 wall panels graphics set up. ...11 are the same size, one is half the size and one doesn't really apply to this question as it is small and above a door. ...I have been instructed to apply a background image of a map of the world to these graphics, but not on each separate graphic, but acorss the whole area of panels. (might be splitting it up in half because there is one side and then other, like an L shape.
If I understand you correctly, you are asking how to create the something like below. Except that there will be additional graphics on each panel over the map.
Here is one way.
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Now paste your map in and transform it to match your wall view.
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Below is the result. Now you can create your individual panels.
To create the first panel on the left, Ctrl+Click on the panel layer's thumbnail. Select the map layer.
Now copy the selection to a new layer (Ctrl+J). I would name this layer Map Panel 1 (brilliant!). It is now the background for the additional graphics. Repeat for each panel, including the half panel.
Below are the first five panels, comprising the left wall (I would group them). I added a stroke to the outside of the panels to simulate the panel frames.Then nudged each of them right to realign them. Now you may select each panel and add the additional graphics over the map. You will work on one panel at a time, but you can see how the wall looks as a whole. Repeat for the remaining three walls. (Or you could consider the three panels right of the door going aroud the corner as one.)
Whether you are creating full size panels or a perspective view, the above method could work for you. At least conceptually.
To apply the finished artwork to a rendering of the booth, create a perspective view of the room as described by MTSTUNER. Then merge a copy of each wall group into a new wall layer. Apply each new wall layer to the perspective grid. Below, you can see the result. The artwork has been forshortened and skewed to the proper perspective.
(The following Screenshot is presented in DogVision)
FWIW.
Peace,
Lee

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There are several properties I'm displaying. Some are just displayed as they appear from the database like:
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However, some I need to translate so they display a more meaningful message to the users. For example, status is stored 'A', or 'NA', but this should display 'Available' or 'Not Available'. To do this, I'm taking an idea I saw in another forum by providing a method to call and translate the text. For example:
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My problem is how can I invoke a method and pass in the current value of status for that row in the table. I think I need something like this:
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Thanks,
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-or-
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Anyway, please share if anyone has a solution. I'm sure this has been done before.
Thanks,
Mike

RichTree is not rendered properly when created in Managed Bean

HI,
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Following is the code,
JSPX Page ------------------------------------------------------------>
<?xml version='1.0' encoding='windows-1252'?>
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xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
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<af:form id="form1">
<af:panelGroupLayout layout="horizontal">
<af:spacer width="50" height="50"/>
<af:panelGroupLayout layout="vertical">
<h1>RCF Tree Component Test</h1>
<af:spacer height="10" width="10"/>
<h3>ADF Tree in JSPX</h3>
<af:spacer height="5" width="10"/>
<af:tree binding="#{treeTest.tree}" var="node" value="#{treeTest.treeModel}" rowSelection="multiple" rowDisclosureListener="#{treeTest.toggle}" selectionListener="#{treeTest.TableSelect}" inlineStyle="border:1px solid black;">
<f:facet name="nodeStamp">
<af:panelGroupLayout>
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</af:panelGroupLayout>
</f:facet>
</af:tree>
</af:panelGroupLayout>
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</jsp:root>
Managed Bean ------------------------------------------------------------>
import java.io.File;
import java.util.ArrayList;
import java.util.List;
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import javax.el.ValueExpression;
import javax.faces.context.FacesContext;
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import oracle.adf.view.rich.component.rich.layout.RichPanelGroupLayout;
import oracle.adf.view.rich.component.rich.output.RichImage;
import oracle.adf.view.rich.component.rich.output.RichOutputText;
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import org.apache.myfaces.trinidad.event.SelectionEvent;
import org.apache.myfaces.trinidad.model.ChildPropertyTreeModel;
import org.apache.myfaces.trinidad.model.TreeModel;
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treeModel = new ChildPropertyTreeModel(nodes, "children") ;
private void createTreeInBean(List rootNode){
ChildPropertyTreeModel l_model = new ChildPropertyTreeModel();
l_model.setChildProperty("children");
l_model.setWrappedData(rootNode );
treeInBean.setValue( l_model);
treeInBean.setRowSelection("multiple");
treeInBean.setVar( "node" );
RichOutputText comp = new RichOutputText();
FacesContext l_context = FacesContext.getCurrentInstance();
ExpressionFactory l_factory = l_context.getApplication().getExpressionFactory();
ValueExpression l_expression = l_factory.createValueExpression( FacesContext.getCurrentInstance().getELContext(),
"#{node.description}", String.class );
comp.setValueExpression( "value", l_expression );
RichImage img = new RichImage();
img.setInlineStyle("margin-right:3px; vertical-align:middle; height:14px; width:16px;");
ValueExpression l_expressionImg = l_factory.createValueExpression( FacesContext.getCurrentInstance().getELContext(),
"#{node.icon}", String.class );
//img.setValueExpression( "source", l_expressionImg );
img.setSource("images/img1.png");
RichPanelGroupLayout layout = new RichPanelGroupLayout();
//layout.getChildren().add( img);
//layout.getChildren().add( comp);
//treeInBean.getChildren().add( layout);
treeInBean.setNodeStamp( layout);
treeInBean.getNodeStamp().getChildren().add( img );
treeInBean.getNodeStamp().getChildren().add( comp );
private static FileNode buildFileTree(String dirpath) {
File root = new File(dirpath);
return visitAllDirsAndFiles(root);
private static FileNode visitAllDirsAndFiles(File dir) {
FileNode parentNode = process(dir);
if (dir.isDirectory()) {
String[] children = dir.list();
for (int i = 0; i < children.length; i++) {
FileNode childNode = visitAllDirsAndFiles(new File(dir, children));
parentNode.getChildren().add(childNode);
return parentNode;
public static FileNode process(File dir) {
FileNode node = new FileNode(dir);
return node;
public void TableSelect(SelectionEvent p_event) {
System.out.println(" Selection Event = " + p_event);
RichTree l_tree = (RichTree)p_event.getSource();
System.out.println("Display Row = " + l_tree.getSelectedRowKeys());
TreeModel model = ((ChildPropertyTreeModel)l_tree.getValue());
for (Object key : l_tree.getSelectedRowKeys()) {
model.setRowKey(key);
System.out.println("Model Data = " + ((FileNode)model.getRowData()));
public void toggle(RowDisclosureEvent p_rowDisclosureEvent) {
System.out.println(" Dislosure Event = " + p_rowDisclosureEvent);
public void setTree(RichTree tree) {
this.tree = tree;
public RichTree getTree() {
return tree;
public void setTreeModel(TreeModel treeModel) {
this.treeModel = treeModel;
public TreeModel getTreeModel() {
return treeModel;
public void setTreeInBean(RichTree treeInBean) {
this.treeInBean = treeInBean;
public RichTree getTreeInBean() {
List nodes = new ArrayList();
FileNode rootNode = buildFileTree(ROOT_DIR);
nodes.add(rootNode);
createTreeInBean(nodes);
return treeInBean;
File Node Class-------------------------------------------------------------
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
public class FileNode {
private Collection children;
private boolean nodeSelected;
private File file;
public FileNode(File file) {
this.file = file;
children = new ArrayList();
public boolean isDir() {
return file.isDirectory();
public boolean isFile() {
return file.isFile();
public String getDescription() {
return file.getName();
public Collection getChildren() {
return children;
public String getIcon(){
if(children.size() == 0){
return "images/img1.png";
} else {
return "images/img3.png";
public int getChildCount() {
if (children == null)
return 0;
else
return children.size();
public void setNodeSelected(boolean nodeSelected) {
this.nodeSelected = nodeSelected;
public boolean isNodeSelected() {
return nodeSelected;
public void setFile(File file) {
this.file = file;
public File getFile() {
return file;
@Override
public String toString() {
return getDescription();
With Regards,
Sujay

HI,
When you see the output of the code, you will find 2 different trees one with proper label and another with out labels. This tree is showing the folder structor. When i am creating the tree in managed bean, the EL expression of the component added in nodeStamp is not getting evaluated. To make sure that same component is stamped as nodeStamp, i tried by setting default value in that component, and it is showing the same hard coded value.
But the same EL expression is getting evaluated for the tree in JSPX page.
Sujay

Rendered Property calling managed bean Multiple Times

Hi
We have a problem within a command button in a jspx, which includes a rendered tag which references a managed bean method via EL.
e.g.
rendered="#{PERUserInfo.trainee}"
When I debug the jspx, the PERUserInfo.trainee method is called 4 times instead of once.
We have noticed similar findings when using managed bean methods via the rendered property. i.e. calls getters multiple times.
Any idea why this is happening?
We are using JDeveloper v10.1.3, JHS v10.1.3 SU1.
All comments appreciated.
Cheers
Denis

Denis,
There can be many reasons why your bean method is called multiple times; but I would consider this perfectly normal in any JSF application considering all the lifecycles and (possible) Partial Page Rendering that happens.
The question is, by the way, more appropriate on the JDeveloper forum since it is not directly related to JHeadstart itself.
Hope this helps,
Evert-Jan de Bruin

Perspective bean rendering in IE 5

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