Applications in jsf

hi
am a final yr computer science student
i am planning to to take up a proj in JSF or struts.....pls do suggest me an application which cud be implemented using jsf .....
thx in advance
Edited by: Aishwarya_Baskar on Sep 23, 2007 10:10 PM

Any webapp can be implemented using JSF.

Similar Messages

Buling a new Web Application using JSF and Ajax.

Hello Group,
I am a building a new web application using JSF and AJAX. Planning to use Myfaces Tomahawk, Dojo for Ajax, Hibernate, Spring,Eclipse IDE and Jetty Server.Can some one please suggest me will this be a right one for
building complex UI and will it support for using the jsf features and would like to know any other free open
source framework, ide, tools which support the best way for an agile project..?. There is restriction like i have to use java1.4

jaisheela wrote:
Hello Friends,
I am also in the same situation.
I am a building a new web application using JSF and AJAX.
Requirement is I need to use IBM version of DOJO and JSF but I need to develop the whole application using Eclipse 3.3,2 and Tomcat 5.5.
With IBM version of DOJO and JSF, will Eclipse and Tomcat help to speed up the development or do you suggest me to go for Rational Application Developer and WebSphere Application Server.
If I need to go with RAD and WAS, then I am new to RAD and WAS, is it easy to use RAD and WAS for this kind of application and implement web applicaiton fast.
Any feedback will be great help.Those don't sound like requirements of the system to me. They sound more like someone wants to improve their CV/resume
From what I've read recently, if it's just fast you want, look at Ruby on Rails

How can i get the realpath of my web application in jsf manage bean

in jsp, i can use application.getRealPath("/")
but in jsf how can i get the realpath in manage bean and initializean variable.
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FacesContext aFacesContext = FacesContext.getCurrentInstance();
ServletContext context = (ServletContext)aFacesContext.getExternalContext().getContext();
String rootpath = context.getRealPath("/");
i use the code like that ,it can work , but when i click a button in my web page and call a function of java bean to read a file in "rootpath" , only odd number click it do well , even number click it do nothing and navigate to a blank page.
how can i do that ,.
my english is too pool ,sorry.

Building mysql database driven application using JSF

hello
i have to build a JSF application that uses a connection with a MySql database
first the user fills in a booking form, then he clicks on the button submit to save his operation
where should i place the code to connect with the database?
i mean the following:
DataSource ds=(DataSource) new InitialContext().lookup("java:comp/env/jdbc/DreamsBeachDB");
Connection c= ds.getConnection();
Statement st = c.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
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should it be in a method of the managed bean or in a ActionListener class?
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thank you for answering

You should use a persistence framework like Hibernate or EJB 3.

How to design a web based leave management application using jsf n Spring

I'm a beginner for spring and jsf technology. I have a requirement to design web based leave management module using jsf and spring. Im confused in the design phase itself and not clearly knowing how to classify the classes. I need to understand clearly on how to do class design, and wanted to use MVC design patterns. As i know jsf itself is MVC but, as i want to use spring, i need to have some kind of model files and bean files.
I'm clear about the following 3 classes.
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Please guide me on designing this or gimme some link where i can read about designing java classes for web based applications.Sure:
http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/

Deploy web applications using JSF 1.2 or JSF 2.0 to WLS 10.3.5

Hello,
We have ADF web applications developed with JDeveloper 11.1.1 (using JSF 1.2 and JSTL 1.1)
deployed on WebLogic server 10.3.4.
Our department plans to :
1. upgrade to WebLogic server 10.3.5 with the ADF Runtime 11.1.2.0.
and
2. develop new ADF web applications using JDeveloper 11.1.2 (using JSF 2.0 and JSTL 1.2)
My 2 questions are the following:
1. Can we deploy all JSF 1.2, JSF 2.0, JSTL 1.1, and JSTL1.2 WAR files on the
WebLogic server 10.3.5 with the ADF Run-time 11.1.2.0.
2. Can we deploy existing ADF web applications developed with JDeveloper 11.1.1 (using JSF 1.2 ,JSTL 1.1)
and new ADF web applications using JDeveloper 11.1.2 (using JSF 2.0 and JSTL 1.2) to the WebLogic server 10.3.5 with the ADF Runtime 11.1.2.0
Any insights will be greatly appreciated.
Thanks

1) That should work
2) old adf app (developed with jdve 11.1.1.x.0) need to be migrated to jdev 11.1.2
You can also check out my blog entry about the jdev wls versions here http://tompeez.wordpress.com/2011/09/14/jdeveloper-versions-vs-weblogic-server-versions
Timo

Application not working with JSF 1.2

I am new to JSF. I am trying to create a sample application with JSF 1.2. I am using weblogic 10.0. I have followed the instructions give in the whitepaper to configure JSF 1.2.
http://download.oracle.com/technology/products/weblogic/portal/weblogic-portal-jsf-whitepaper.pdf
Deployment descriptor contains following content.
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>AlfaInsPortalWebApp</display-name>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>

</context-param>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
<servlet>
<servlet-name>faces</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>*.faces</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsf</welcome-file>
<welcome-file>index.faces</welcome-file>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
     <session-config>
     <session-timeout>30</session-timeout>
     </session-config>
</web-app>
Weblogic.xml contains reference to following libraries
<?xml version="1.0" encoding="UTF-8"?>
<wls:weblogic-web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wls="http://www.bea.com/ns/weblogic/90" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd http://www.bea.com/ns/weblogic/90 http://www.bea.com/ns/weblogic/90/weblogic-web-app.xsd">
     <wls:container-descriptor>
          <wls:prefer-web-inf-classes>true</wls:prefer-web-inf-classes>
     </wls:container-descriptor>
<wls:context-root>AlfaInsPortalWebApp</wls:context-root>
<wls:library-ref>
<wls:library-name>jstl</wls:library-name>
<wls:specification-version>1.2</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-tools-visitor-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-tools-framework-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-commonui-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-full-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-clipper-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-lookandfeel-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-rest-full-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-rest-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-rest-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-light-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-wsrp-producer-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-common-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-struts-1.2-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>struts-1.2</wls:library-name>
<wls:specification-version>1.2</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-services-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>content-management-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>beehive-netui-1.0.1-10.0</wls:library-name>
<wls:specification-version>1.0</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>beehive-netui-resources-1.0.1-10.0</wls:library-name>
<wls:specification-version>1.0</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>p13n-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>jsf</wls:library-name>
<wls:specification-version>1.2</wls:specification-version>
<wls:implementation-version>1.2.3.1</wls:implementation-version>
</wls:library-ref>
</wls:weblogic-web-app>
When i start the application server following logs were obtained
Apr 9, 2010 7:09:32 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
Apr 9, 2010 7:09:33 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Completed initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
Apr 9, 2010 7:09:33 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
Apr 9, 2010 7:09:33 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Completed initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
When i invoke the application I get the following error.
java.lang.NoSuchMethodError: initView
     at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:92)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)
     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(Unknown Source)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
Please help me in configuring JSF 1.2.

If you are new to JSF, then I'd try and simplify the environment in which you are working as the first step to achieving a successful outcome.
JSF 1.2 is a certified and well tested component of WLS, so we know it works. I'm not sure of the effect of all those additional modules you are adding in there -- it appears as if you have gotten a Faces implementation instantiated, but there could be some form of version difference/conflict since it can't find a method its looking for.
Using Oracle Enterprise Pack for Eclipse (http://www.oracle.com/technology/software/products/oepe/oepe_11115.html) you can build yourself out a pretty simple JSF application to get started from and deploy it to a WLS server. This would remove all the additional libraries you currently have, provide you with a bundled applicaton to deploy and give you a pretty good environment from which you can learn and experiment with JSF.
-steve-

Problem in JSF with Swing in a web application

hi
i am using jsf for my online projects.my problem is that when i use Swing concept ,the server is closed automatically when i click the swing dialog option 'OK', how can i protect server being closed automatically when user click the the options of Swing dialog box.it is so tedious because my application is going to integrate
with online server?
my swing java file is
* FileExistsDialog.java
package com.obs.ftw.util.alert;
import java.awt.*;
import java.awt.event.*;
import java.awt.geom.Rectangle2D;
import java.util.*;
import javax.swing.*;
import javax.swing.plaf.metal.MetalLookAndFeel;
* FileExistsDialog: A JOptionPane-like dialog that displays the message
* that a file exists.
public class FileExistsDialog extends JDialog {
* The component that gets the focus when the window is first opened
private Component initialFocusOwner = null;
* Command string for replace action (e.g., a button).
* This string is never presented to the user and should
* not be internationalized.
private String CMD_REPLACE = "OK"/*NOI18N*/;
* Command string for a cancel action (e.g., a button).
* This string is never presented to the user and should
* not be internationalized.
private String CMD_CANCEL = "CANCEL"/*NOI18N*/;
// Components we need to access after initialization
private JButton replaceButton = null;
private JButton cancelButton = null;
public FileExistsDialog(){
     System.out.println("INSIDE THE FILE EXIST DIALOG");
     JFrame frame = new JFrame() {
     public Dimension getPreferredSize() {
     return new Dimension(200,100);
     frame.setTitle("Debugging frame");
     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     frame.pack();
     frame.setVisible(false);
FileExistsDialog dialog = new FileExistsDialog(frame, true);
     dialog.addWindowListener(new WindowAdapter() {
     public void windowClosing(WindowEvent event) {
     System.exit(0);
     public void windowClosed(WindowEvent event) {
     System.exit(0);
     dialog.pack();
     dialog.setVisible(true);
* Creates a new FileExistsDialog
* @param parent parent frame
* @param modal modal flag
public FileExistsDialog(Frame parent,boolean modal) {
super(parent, modal);
     //initResources();
     System.out.println("INSIDE THE FILE EXIST DIALOG CONSTRUCTOR");
initComponents();
pack();
* Determines the locale, loads resources
/* public void initResources() {
     Locale locale = Locale.getDefault();
resources = ResourceBundle.getBundle(
          "samples.resources.bundles.FileExistsDialogResources", locale);
imagePath = resources.getString("images.path");
}*/ // initResources()
* Sets all of the buttons to be the same size. This is done
* dynamically after the buttons are created, so that the layout
* automatically adjusts to the locale-specific strings.
private void equalizeButtonSizes() {
     System.out.println("INSIDE THE equalizeButtonSizes()");
String[] labels = new String[] {
replaceButton.getText(),
     cancelButton.getText()
     // Get the largest width and height
     Dimension maxSize= new Dimension(0,0);
     Rectangle2D textBounds = null;
     Dimension textSize = null;
FontMetrics metrics =
          replaceButton.getFontMetrics(replaceButton.getFont());
     Graphics g = getGraphics();
     for (int i = 0; i < labels.length; ++i) {
     textBounds = metrics.getStringBounds(labels, g);
     maxSize.width =
     Math.max(maxSize.width, (int)textBounds.getWidth());
     maxSize.height =
     Math.max(maxSize.height, (int)textBounds.getHeight());
Insets insets =
     replaceButton.getBorder().getBorderInsets(replaceButton);
maxSize.width += insets.left + insets.right;
maxSize.height += insets.top + insets.bottom;
// reset preferred and maximum size since BoxLayout takes both
     // into account
replaceButton.setPreferredSize((Dimension)maxSize.clone());
cancelButton.setPreferredSize((Dimension)maxSize.clone());
replaceButton.setMaximumSize((Dimension)maxSize.clone());
cancelButton.setMaximumSize((Dimension)maxSize.clone());
} // equalizeButtonSizes()
* This method is called from within the constructor to
* initialize the dialog.
private void initComponents() {
     System.out.println("INSIDE THE initComponents()");
     // Configure the window, itself
Container contents = getContentPane();
contents.setLayout(new GridBagLayout ());
GridBagConstraints constraints = null;
setTitle("Waring");
     // accessibility - all applets, frames, and dialogs should
     // have descriptions
     this.getAccessibleContext().setAccessibleDescription("Descriptions");
     addWindowListener(new WindowAdapter() {
     public void windowOpened(WindowEvent event) {
          // For some reason the window opens with no focus owner,
          // so we need to force the issue
     if (initialFocusOwner != null) {
          initialFocusOwner.requestFocus();
          // Only do this the 1st time the window is opened
          initialFocusOwner = null;
     public void windowClosing(WindowEvent event) {
     System.out.println("INSIDE THE windowClosing");
     // Treat it like a cancel
          windowAction(CMD_CANCEL);
     // image
JLabel imageLabel = new JLabel();
imageLabel.setIcon(
new ImageIcon("/images/degraded_large.gif"));
// accessibility - set name so that low vision users get a description
imageLabel.getAccessibleContext().setAccessibleName("OK");
constraints = new GridBagConstraints ();
constraints.gridheight = 2;
constraints.insets = new Insets(12, 33, 0, 0);
constraints.anchor = GridBagConstraints.NORTHEAST;
contents.add(imageLabel, constraints);
// header
JLabel headerLabel = new JLabel ();
headerLabel.setText("SAMPLE");
headerLabel.setForeground(
     new Color(MetalLookAndFeel.getBlack().getRGB()));
constraints = new GridBagConstraints ();
constraints.insets = new Insets(12, 12, 0, 11);
constraints.anchor = GridBagConstraints.WEST;
contents.add(headerLabel, constraints);
     // Actual text of the message
     JTextArea contentTextArea = new JTextArea();
contentTextArea.setEditable(false);
contentTextArea.setText("SAMPLE");
contentTextArea.setBackground(
          new Color(MetalLookAndFeel.getControl().getRGB()));
// accessibility -- every component that can have the
     // keyboard focus must have a name. This text area has no
     // label, so the name must be set explicitly (if it had a
     // label, the name would be pulled from the label).
contentTextArea.getAccessibleContext().setAccessibleName(
          "CONTENTNAME");
constraints = new GridBagConstraints ();
constraints.gridx = 1;
constraints.gridy = 1;
constraints.insets = new Insets(0, 12, 0, 11);
constraints.anchor = GridBagConstraints.WEST;
contents.add(contentTextArea, constraints);
     // Buttons
     JPanel buttonPanel = new JPanel();
buttonPanel.setLayout (new BoxLayout(buttonPanel, 0));
     replaceButton = new JButton();
     replaceButton.setActionCommand(CMD_REPLACE);
replaceButton.setText("OK");
replaceButton.setToolTipText("TO OK");
     replaceButton.addActionListener(new ActionListener() {
     public void actionPerformed(ActionEvent event) {
     windowAction(event);
buttonPanel.add(replaceButton);
// spacing
buttonPanel.add(Box.createRigidArea(new Dimension(5,0)));
     cancelButton = new JButton();
     cancelButton.setActionCommand(CMD_CANCEL);
cancelButton.setText("CANCEL");
cancelButton.setNextFocusableComponent(replaceButton);
     cancelButton.setToolTipText("TO CANCEL");
     cancelButton.addActionListener(new ActionListener() {
     public void actionPerformed(ActionEvent event) {
     windowAction(event);
buttonPanel.add(cancelButton);
constraints = new GridBagConstraints ();
constraints.gridx = 1;
constraints.gridy = 2;
constraints.insets = new Insets(12, 12, 11, 11);
constraints.anchor = GridBagConstraints.WEST;
contents.add(buttonPanel, constraints);
     // Equalize the sizes of all the buttons
     equalizeButtonSizes();
     // For some reason, the dialog appears with no input focus.
     // We added a window listener above to force the issue
     initialFocusOwner = replaceButton;
} // initComponents()
* The user has selected an option. Here we close and dispose the dialog.
* If actionCommand is an ActionEvent, getCommandString() is called,
* otherwise toString() is used to get the action command.
* @param actionCommand may be null
private void windowAction(Object actionCommand) {
     System.out.println("INSIDE THE WINDOW ACTION");
     String cmd = null;
if (actionCommand != null) {
     if (actionCommand instanceof ActionEvent) {
     cmd = ((ActionEvent)actionCommand).getActionCommand();
     } else {
     cmd = actionCommand.toString();
     if (cmd == null) {
     // do nothing
     } else if (cmd.equals(CMD_REPLACE)) {
     System.out.println("your replace code here...");
     } else if (cmd.equals(CMD_CANCEL)) {
     System.out.println("your cancel code here...");
     setVisible(false);
     dispose();
} // windowAction()
* This main() is provided for debugging purposes, to display a
* sample dialog.
// main()
} // class FileExistsDialog
and calling java function is
public String fileDialog(){
     return "Success";
public void processFile(ActionEvent event){
     System.out.println("INSIDE THE FILE DIALOG");
     FileExistsDialog file     = new FileExistsDialog();
     System.out.println("SUCCESS");
called from
     <h:commandButton action="#{userLogin.fileDialog}" actionListener="#{userLogin.processFile}"></h:commandButton>
pls help me as soon
advance thanks
rgds
oasisdeserts

Swing is GUI library for use in desktop applications.
JSF is a web application framework which runs on an application server and is accessed by clients via web browsers.
To fully understand what you have done, try accessing your application from a different machine than the server.
To answer your question, don't invoke System.exit() if you would like the process to continue. But that is the least of your problems.

Exception when access JSF application deployed on apache tomcat

Hi,
hopefully u all will b fine.
I am new in Java Web developement and working on JSF... I made my first hello application of JSF... but when i try to access that from browser, following exception is shown in the browser window... (I am using apache tomcat 5.5.17 and JSF 1.1)
HTTP Status 500 �
type Exception report
message description: The server encountered an internal error () that prevented it from fulfilling this request.
exception :
org.apache.jasper.JasperException: Servlet.init() for servlet Faces Servlet threw exception
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause :
javax.servlet.ServletException: Servlet.init() for servlet Faces Servlet threw exception
     org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:703)
     org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:670)
     org.apache.jsp.index_jsp._jspService(index_jsp.java:47)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause:
java.lang.NullPointerException
     javax.faces.webapp.FacesServlet.init(FacesServlet.java:144)
     org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:703)
     org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:670)
     org.apache.jsp.index_jsp._jspService(index_jsp.java:47)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note: The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.
Apache Tomcat/5.5.17
I placed the jsp files in "apache-tomcat-5.5.17\webapps\MyProject\"
and web.xml and faces-config file at "apache-tomcat-5.5.17\webapps\MyProject\WEB-INF\"
library files of JSF ("jsf-api.jar", "jsf-impl.jar" and "jstl.jar") at "apache-tomcat-5.5.17\common\lib" also i tried by placing these at "apache-tomcat-5.5.17\webapps\MyProject\WEB-INF\lib"
Please help me out here...
Thanks
Imran

Maybe your web.xml is wrong. Doublecheck it.

[JSF 1.2 and 2.0/Internationalization] How to propagate the Locale to the entire application

Hi,
do you know how to internationalize an application in a dynamic way in JSF 1.2 ?
I created 2 files msg_fr.properties ( language by default, french) and msg_en.properties ( english)
Then I wrote a methode changeLanguage() in a Managed Bean . This method allows me to switcher the language in the first page of the application.
This method is called in a tag <h:commandLink>
public void changeLanguage() {
        FacesContext context = FacesContext.getCurrentInstance();
        // I test a parameter (currentLanguage) and I switch in consequence
       context.getViewRoot().setLocale(Locale.ENGLISH);
       //or    context.getViewRoot().setLocale(Locale.FRENCH);
       context.getApplication().setDefaultLocale(context.getViewRoot().getLocale()); I have of course modified the file faces-config.xml.
This WORKS but for the current page only. The Locale is not propagated to the next pages of the application.
The Locale by default of my browser is English and so the next pages are always in English, even if i switch the first page to French.
Do you know how to propagate this Locale to all the pages of the application in JSF 1.2 ?
Also, has internationalization been improved in JSF 2.0 ?
thanks

The f:view has a 'locale' attribute. You should make use of it. Feed it with a property of a session scoped bean which you could control/change using for example some language dropdown menu or a request parameter or pathinfo. There is no need to traverse the FacesContext and UIViewRoot yourself.
For more about i18n in JSF, please consult the Sun JSF specification and the Sun Java EE tutorial.

Does JSF work on Websphere Application Server?

Hi,
I know that Websphere Studio 5.1.2 is JSF 1.0 ready. Is Websphere Application Server JSF ready? If yes, then which version of application server supports JSF 1.0?
Thanks in advance
-Nimmi

yeah, jsf works on websphere.
I have a query.
i am trying to use faces component File Upload on a jsp page . When i drag and drop this component on the jsp page and try to run the faces portlet on the test server, the page comes up but many errors are displayed on the console .
the errors are like :
OSEListenerDi E PLGN0021E: Servlet Request Processor Exception: Virtual Host/WebGroup Not Found : The web group /.scr/.ibmjsfres/img/1x1.gif has not been defined
[12/17/04 17:03:01:641 IST] 1e4b062b OSEListenerDi E PLGN0021E: Servlet Request Processor Exception: Virtual Host/WebGroup Not Found : The web group /.scr/.ibmjsfres/img/hinkies_lg.gif has not been defined
[12/17/04 17:03:01:656 IST] 1e4b062b OSEListenerDi E PLGN0021E: Servlet Request Processor Exception: Virtual Host/WebGroup Not Found : The web group /.scr/.ibmjsfres/img/hinkies_vlg.gif has not been defined
[12/17/04 17:03:01:656 IST] 50fd0629 OSEListenerDi E PLGN0021E: Servlet Request Processor Exception: Virtual Host/WebGroup Not Found : The web group /.scr/.ibmjsfres/img/HinkiesC.gif has not been defined
[12/17/04 17:03:01:734 IST] 50fd0629 OSEListenerDi E PLGN0021E: Servlet Request Processor Exception: Virtual Host/WebGroup Not Found : The web group /.scr/.ibmjsfres/img/hinkies.gif has not been defined
I am not able to figure out whats wrong with this.
the portlet that i have developed works fine except this File upload.
i.e the other jsp pages display data from the database and other stuff.
my first query is: does jsf support File upload on websphere?
i think it should as it provides File Upload component in the palette.
How to get rid of the above mentioned errors?
i think it has to do something with server settings as the error is "virtual host/web group not found".
has anyone come across this problem?
plz help.
Thanx in advance.

Jsf application with oracle lite webtogo

hello...
i have developed an application using jsf-adf bc technology in jdeveloper and then deployed it on mobile server.During development connected it to a oracle database .Before deployment changed the database connection to oracle lite using jdbc:polite:webtogo in application module configurations.But this application when opened in oracle lite client OC4J is not showing up.Please tell me how the connection has to be made to oracle lite database before deployment in jdeveloper so that the application works on the oracle lite OC4J client.

Could u please tell me where to give the code u have mentioned.I have developed using jsf adf/bc and before deployment changed the application module configurations to oracle lite database connections.After i synced,i have got the application to the client.when i click on the link,Its giving me the following errors:
500 Internal Server Error
JBO-30003: The application pool (model.AppModuleLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection. at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1954) at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756) at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426) at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258) at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397) at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392) at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550) at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408) at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99) at oracle.adf.model.BindingContext.get(BindingContext.java:465) at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280) at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248) at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383) at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127) at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60) at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87) at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51) at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277) at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296) at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425) at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54) at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44) at oracle.adf.model.BindingContext.get(BindingContext.java:491) at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:327) at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:641) at oracle.adf.model.servlet.ADFBindingFilter.isPageViewable(ADFBindingFilter.java:532) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:301) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17) at oracle.lite.web.CheckSessionFilter.doFilter(Unknown Source) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Unknown Source)

JSF Sample Web Applications - Petstore

Hi,
I have just started on JSF after working on struts for quite some time.Is the any web application with JSf and facelets demonstrating features like session handling,best practices like use of Business delegates etc just like the petstore sample application?
Regards
Raj

Take a look at this site
www.javaworld.com/javaworld/jw-07-2004/jw-0719-jsf.html

How to Deploy Mysql database with JSF Application

hi,
I have developed web application using JSF which uses a MySQL as Database.The server is localhost, database name is database_123(or watever!), so everything works fine...now this web application is something which i need to run on other computers as well....so do i have to install mySQL server to the computer from which the war file is deployed? if i don't want to install mysql at any computer, then how can i do?
Plz help me! and if possible please tell me or post a article.
Thanx in advance
jsfgeeks

This is what I am trying to figure out what is the best way. I am not worrying about making the SQL Server part of my install, we are going to leave that up to the client. I already have the script to create the DB, I am just trying to find the best way to deliver the data to the SQL Server. Like I said I have T-SQL scripts with insert statements but they end up being huge. I am looking at maybe using ApexSQL Script, as it can make an .exe file that creates the DB and installs the data, but it give me an out of memory error because we have so much data.

ViewExpiredException, with a simple jsf application

I am trying to get a simple jsf application with jsf 1.2
i have a jsf calculator.jsf as below
<f:view>
<h:form id="calcForm">
     <h:panelGrid columns="3">
    <h:outputLabel value="First Number" for="firstNumber" />
    <h:inputText id="firstNumber" value="#{CalcBean.firstNumber}" required="true" />
        <h:message for="firstNumber" />
    <h:outputLabel value="Second Number" for="secondNumber" />
    <h:inputText id="secondNumber" value="#{CalcBean.secondNumber}" required="true" />
        <h:message for="secondNumber" />
</h:panelGrid>
<h:panelGroup>
    <h:commandButton id="submitAdd" action="#{CalcBean.add}" value="Add" />
    <h:commandButton id="submitMultiply" action="#{CalcBean.multiply}" value="Multiply" />
</h:panelGroup>
</h:form>
</f:view>and my faces-config is as below
<managed-bean-name>CalcBean</managed-bean-name>
    <managed-bean-class>com.testjsfapp.test.CalculatorController</managed-bean-class>
    <managed-bean-scope>
    session</managed-bean-scope>
</managed-bean>
<navigation-rule>
<from-view-id>/calc/calculator.jsp</from-view-id>
<navigation-case>
    <from-outcome>success</from-outcome>
    <to-view-id>/calc/result.jsp</to-view-id>
</navigation-case>
</navigation-rule>when i open application in browser and click on add buton i get following error
javax.faces.application.ViewExpiredException: viewId:/calc/calculator.faces - View /calc/calculator.faces could not be restored.
     com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:189)
     com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
     com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:102)
     com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)

kulkarni_ash wrote:
Thanks, looks like it is workingCan you please marked this post as "answered" if your problem has been resolved. This just save time for anyone else who might try to answer this post without knowing that it is already answered.
Thanks and cheers.

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