How to design a login page

Hi all,
I need to design a login page which will allow the user to enter his email id and password and upon authentication it will move on to the next page.
The email id and password are stored in the database.
Password is encrypted using SHA 512 algorithm
so what ever the user types has to match with the value in the database.
Is there any corresponding examples with i could make use of?
My JDEV version is 11g Release 2

For creating a custom login page, refer the following in developer's guide:
http://docs.oracle.com/cd/E14571_01/web.1111/b31974/adding_security.htm#BABDEICH
For using database tables as authentication provider, check
http://biemond.blogspot.com/2008/12/using-database-tables-as-authentication.html
Thanks,
Navaneeth

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Does anyone here knows how to create a login page thru JDBC?

Anyone here knows how to create a login page which connect to database thru JDBC but not JDBC-ODBC bridge?

Hi..pls you'll do people here a great good if you could explain yourself better..!
Anyway if you are trying to connect to an Oracle Database you dont need the jdbc-odbc bridge as oracle provides a special driver for java applets/applications that is "the thin driver" and the "oci driver"..so if you are connecting to Oracle your connection will look like this:
Class.forName("oracle.jdbc.driver.OracleDriver"); //not sun.jdbc.odbc.JdbcOdbcDriver
Connection con = DriverManager.getConnection ("blah blah, blah");
no need for the jdbc-odbc bridge.
I hope i've answered your question.
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hello experts,
i want to design a login page so that user could preserve his authentication during the session,although I've logic for this in my mind but even though i want use the best way given by you.
where should i store login information to verify the the correctness of the login data entered by user, in database? or elsewhere?

BalusC wrote:
Depends on your requirements and environment. Which type of authentication are you using? HTTP based? Form based? Custom web form? Which type of users? JAAS? Realm? Custom?
would you please explain in brief what is http based, form based.....?
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regards
san

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Hi,
For your requirement, you can take a look at the three links below for a quick start:
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make a copy and modify it.
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Patrick Liang
TechNet Community Support

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I need to do a login page by using the JSP...which as normal->capture the username and password in text box on webpage....then compare them in the record in a table called Users in a SQL Server Database...How can I connect to the database?is it like ASP which using the DSN as database connection?Or other thing. Then how do i write the jsp code?

Hi..lots and lots of such questions have been asked in this forum...be patient and carryout a search in this forum and u'll be suprised at the results u'll get.
use a simple phrase like "login page"
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Message was edited by:
Olivier Lafontaine

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P.S maybe my English is poor, i am sorry.......

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Plz help! How to create a login page

Hi!
is there anyone who knows to create a login page from java

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>login1.html</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">

<SCRIPT LANGUAGE="JavaScript">
function validate(){
if(document.form1.text1.value.length<1){
alert("Please enter UserName");
return false;
if (document.form1.pwdtext.value.length<3){
alert("please enter the Password");
return false;
return true;
</SCRIPT>
</head>
<body> <br>
<form method="get" name="form1" style="" action="./logdb1" enctype ="text/plain" onSubmit = "return validate(this);">
<p> </p><p> UserName: <input type="text" maxlength="20" name="text1"></p><p> Password: <input type="password" maxlength="20" name="pwdtext"></p><p> <input type="submit" value="Login" name="loginbutton"> <input type="reset" value="Cancel" name="cancelbutton"></p><p> ForgotPassword? SignUp</p>
</form>
</body>
</html>

How to create a login page for my client and a form so he can add/edit or delete information ?

I have a real state client and one of the pages is to show all the houses he is selling with their information.
And he wants to have a login page so that only him have permission to add, edit or delete a house from his web page.
Also when adding a new house i want to have a form(kinda like craigslist, ebay,amazon) so he can chose type of house,price,adress, floor, used , new, etc...?
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On this second page, make a table where you can insert picture(s) of the house, as well as information about the house. Have this page insert records into a database.
Finally, you will have your house listing on a page that is a dynamic table, which populates itself from the database of housing pictures and information.
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Hi ,
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or
http://www.focusthread.com/apps_tutorials/oa_framework/OA_Framework_Tutorial_Deployment_in_APPS_Environment.pdf
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How to make a Login Page with JFrame

Hi,
I have a to make a login page and to check the user name and password
and also to check the user permission and then check the permission
for which group...he had acess...
like i had 3 tables...
user table, permission tabel , and access tabel.
so plz can any one help me out with some codes

Hi Ranjan,
Run this demo and if it is ok then we could move to tree view.
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
public class Frame1 extends JFrame {
private static final String text = "<html> <center><b><font size=+3>Central</font></b> <br><b><font size=+3>Manager</font></b></center> </html>";
JPanel jPanel1 = new JPanel();
BorderLayout borderLayout1 = new BorderLayout();
JLabel jLabel1 = new JLabel();
JPanel jPanel2 = new JPanel();
GridBagLayout gridBagLayout1 = new GridBagLayout();
JLabel jLabel2 = new JLabel();
JLabel jLabel3 = new JLabel();
JTextField loginTextField = new JTextField(20);
JPasswordField passwordTextField = new JPasswordField(20);
JPanel jPanel3 = new JPanel();
JButton exitButton = new JButton();
JButton enterButton = new JButton();
FlowLayout flowLayout1 = new FlowLayout();
public Frame1() {
try {
jbInit();
catch(Exception e) {
e.printStackTrace();
private void login(ActionEvent e) {
String login = loginTextField.getText();
String password = new String(passwordTextField.getPassword());
//validate login and password here. validity will be done by sending login/password to the server
if (login.equals("ranjan") && password.equals("ranjan")) {
System.out.println("login successfull");
showTreeView();
} else {
JOptionPane.showMessageDialog(this,"Incorrect login or password","Error",JOptionPane.ERROR_MESSAGE);
loginTextField.setText("");
passwordTextField.setText("");
loginTextField.requestFocusInWindow();
private void showTreeView() {
getContentPane().removeAll();
TreeViewPanel treeview = new TreeViewPanel();
getContentPane().add(treeview);
getContentPane().validate();
private void exit(ActionEvent e) {
setVisible(false);
public static void main(String[] args) {
Frame1 f = new Frame1();
f.setLocation(200,200);
f.pack();
f.show();
private void jbInit() throws Exception {
jPanel1.setLayout(borderLayout1);
jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
jLabel1.setText(text);
jPanel2.setLayout(gridBagLayout1);
jLabel2.setText("Password:");
jLabel3.setText("Login:");
exitButton.setText("Exit");
exitButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
exit(e);
enterButton.setText("Enter");
enterButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
login(e);
jPanel3.setLayout(flowLayout1);
flowLayout1.setAlignment(FlowLayout.RIGHT);
this.getContentPane().add(jPanel1, BorderLayout.CENTER);
jPanel1.add(jLabel1, BorderLayout.NORTH);
jPanel1.add(jPanel2, BorderLayout.CENTER);
jPanel2.add(loginTextField, new GridBagConstraints(2, 1, 1, 1, 0.0, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 11, 0, 0), 0, 0));
jPanel2.add(jLabel2, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(11, 0, 0, 0), 0, 0));
jPanel2.add(passwordTextField, new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(11, 11, 0, 0), 0, 0));
jPanel2.add(jLabel3, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jPanel3, BorderLayout.SOUTH);
jPanel3.add(enterButton, null);
jPanel3.add(exitButton, null);
import java.awt.*;
import javax.swing.*;
public class TreeViewPanel extends JPanel {
BorderLayout borderLayout1 = new BorderLayout();
JScrollPane jScrollPane1 = new JScrollPane();
JTree tree = new JTree();
JPanel jPanel1 = new JPanel();
JButton jButton1 = new JButton();
public TreeViewPanel() {
try {
jbInit();
catch(Exception ex) {
ex.printStackTrace();
void jbInit() throws Exception {
this.setLayout(borderLayout1);
jButton1.setText("Manage Group");
this.add(jScrollPane1, BorderLayout.CENTER);
jScrollPane1.getViewport().add(tree, null);
this.add(jPanel1, BorderLayout.SOUTH);
jPanel1.add(jButton1, null);
}

In the ECM .How to change default login page.

Now,my default login page is search page .I want to make home page into workflow page. thanks.
Edited by: 976375 on 2013-1-31 下午5:57

Take a look here: Re: Customize Login Page
As for
I want to make home page into workflow page.I'm afraid it is impossible - for workflow a user has to authenticate first.
Maybe rather than change default login page you want redirect to a different page? This is also possible - see Re: Custom page to log in

How to design a login page

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