Develop Reference

Java View/Edit/Create/Delete Data in MySQL Database table from NetBeans

Edited: I'm editing my question because I found a different tutorial online, and I've progressed better than before,but I'm still having issues.
I'm trying to create an application where I can view, edit, create, or delete data from my MySQL Database table in NetBeans.
I was following this tutorial:
https://www.youtube.com/watch?v=6PvKTg9NXkU
The form comes up, when I click the View button the data from my database table comes up. When I click the Delete button it deletes a row from my database table, and when I click the Add button, an entry is added to my database table. But my Update button doesn't work. It's supposed to allow me to edit a preexisting entry in my database table. But all I get is a dialog window saying it's been updated, but it actually hasn't.
Does anyone know what I did wrong? I don't understand how I can follow tutorials and can have different results.
StoreDB.java code
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package storedatabase;
import javax.swing.JOptionPane;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import javax.swing.table.DefaultTableModel;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* #author Jade
*/
public class StoreDB extends javax.swing.JFrame {
private static final String username = "ctuonline";
private static final String password = "student";
private static final String database = "jdbc:mysql://localhost:3306/store";
Connection sqlCon = null;
PreparedStatement pst = null;
ResultSet rs = null;
int q, i, id, deleteItem;
public StoreDB() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
public void upDateDB()
{
try
{
Class.forName("com.mysql.jdbc.Driver");
sqlCon = DriverManager.getConnection(database,username,password);
pst = sqlCon.prepareStatement("select * from customers");
rs = pst.executeQuery();
ResultSetMetaData stData = rs.getMetaData();
q = stData.getColumnCount();
DefaultTableModel RecordTable = (DefaultTableModel)customerTable.getModel();
RecordTable.setRowCount(0);
while(rs.next())
{
Vector columnData = new Vector();
for (i = 1; i <= q; i++)
{
columnData.add(rs.getString("customerID"));
columnData.add(rs.getString("customerName"));
columnData.add(rs.getString("customerAddress"));
columnData.add(rs.getString("customerCity"));
columnData.add(rs.getString("customerState"));
columnData.add(rs.getString("customerZip"));
}
RecordTable.addRow(columnData);
}
}catch (Exception ex){
JOptionPane.showMessageDialog(null, ex);
}
}
#SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jPanel2 = new javax.swing.JPanel();
zipLabel = new javax.swing.JLabel();
idLabel = new javax.swing.JLabel();
nameLabel = new javax.swing.JLabel();
addressLabel = new javax.swing.JLabel();
cityLabel = new javax.swing.JLabel();
stateLabel = new javax.swing.JLabel();
zipField = new javax.swing.JTextField();
idField = new javax.swing.JTextField();
nameField = new javax.swing.JTextField();
addressField = new javax.swing.JTextField();
cityField = new javax.swing.JTextField();
stateField = new javax.swing.JTextField();
deleteButton = new javax.swing.JButton();
updateButton = new javax.swing.JButton();
viewButton = new javax.swing.JButton();
addButton = new javax.swing.JButton();
jPanel4 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
customerTable = new javax.swing.JTable();
jPanel8 = new javax.swing.JPanel();
headerLabel = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
getContentPane().setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
jPanel1.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.LOWERED));
jPanel1.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
jPanel2.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.LOWERED));
jPanel2.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
zipLabel.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
zipLabel.setText("Zip:");
jPanel2.add(zipLabel, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 170, 70, 20));
idLabel.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
idLabel.setText("ID:");
jPanel2.add(idLabel, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 20, 70, 20));
nameLabel.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
nameLabel.setText("Name:");
jPanel2.add(nameLabel, new org.netbeans.lib.awtextra.AbsoluteConstraints(19, 50, 70, 20));
addressLabel.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
addressLabel.setText("Address:");
jPanel2.add(addressLabel, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 80, 70, 20));
cityLabel.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
cityLabel.setText("City:");
jPanel2.add(cityLabel, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 110, 70, 20));
stateLabel.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
stateLabel.setText("State:");
jPanel2.add(stateLabel, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 140, 70, 20));
zipField.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
jPanel2.add(zipField, new org.netbeans.lib.awtextra.AbsoluteConstraints(100, 170, 120, -1));
idField.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
jPanel2.add(idField, new org.netbeans.lib.awtextra.AbsoluteConstraints(100, 20, 120, -1));
nameField.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
jPanel2.add(nameField, new org.netbeans.lib.awtextra.AbsoluteConstraints(100, 50, 120, -1));
addressField.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
jPanel2.add(addressField, new org.netbeans.lib.awtextra.AbsoluteConstraints(100, 80, 120, -1));
cityField.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
jPanel2.add(cityField, new org.netbeans.lib.awtextra.AbsoluteConstraints(100, 110, 120, -1));
stateField.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
jPanel2.add(stateField, new org.netbeans.lib.awtextra.AbsoluteConstraints(100, 140, 120, -1));
deleteButton.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
deleteButton.setText("Delete");
deleteButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
deleteButtonActionPerformed(evt);
}
});
jPanel2.add(deleteButton, new org.netbeans.lib.awtextra.AbsoluteConstraints(130, 260, 90, -1));
updateButton.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
updateButton.setText("Update");
updateButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
updateButtonActionPerformed(evt);
}
});
jPanel2.add(updateButton, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 260, 90, -1));
viewButton.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
viewButton.setText("View");
viewButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
viewButtonActionPerformed(evt);
}
});
jPanel2.add(viewButton, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 220, 90, -1));
addButton.setFont(new java.awt.Font("Verdana", 1, 14)); // NOI18N
addButton.setText("Add");
addButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
addButtonActionPerformed(evt);
}
});
jPanel2.add(addButton, new org.netbeans.lib.awtextra.AbsoluteConstraints(130, 220, 90, -1));
jPanel1.add(jPanel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 100, 240, 320));
jPanel4.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.LOWERED));
jPanel4.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
customerTable.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
},
new String [] {
"ID", "Name", "Address", "City", "State", "Zip"
}
));
customerTable.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
customerTableMouseClicked(evt);
}
});
jScrollPane1.setViewportView(customerTable);
jPanel4.add(jScrollPane1, new org.netbeans.lib.awtextra.AbsoluteConstraints(10, 10, 620, 300));
jPanel1.add(jPanel4, new org.netbeans.lib.awtextra.AbsoluteConstraints(270, 100, 640, 320));
jPanel8.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.LOWERED));
jPanel8.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
headerLabel.setFont(new java.awt.Font("Verdana", 1, 36)); // NOI18N
headerLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
headerLabel.setText("Store Database Table Customers");
jPanel8.add(headerLabel, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 10, 850, 50));
jPanel1.add(jPanel8, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 20, 890, 70));
getContentPane().add(jPanel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 930, 440));
pack();
setLocationRelativeTo(null);
}// </editor-fold>
private void deleteButtonActionPerformed(java.awt.event.ActionEvent evt) {
DefaultTableModel RecordTable = (DefaultTableModel)customerTable.getModel();
int SelectedRows = customerTable.getSelectedRow();
try
{
id = Integer.parseInt(RecordTable.getValueAt(SelectedRows, 0).toString());
deleteItem = JOptionPane.showConfirmDialog(null, "Confirm Delete?", "Warning", JOptionPane.YES_NO_OPTION);
if (deleteItem == JOptionPane.YES_OPTION)
{
Class.forName("com.mysql.jdbc.Driver");
sqlCon = DriverManager.getConnection(database, username, password);
pst = sqlCon.prepareStatement("delete from customers where customerID = ?");
pst.setInt(1, id);
pst.executeUpdate();
JOptionPane.showMessageDialog(this, "Record Updated");
upDateDB();
idField.setText("");
idField.requestFocus();
nameField.setText("");
addressField.setText("");
cityField.setText("");
stateField.setText("");
zipField.setText("");
}
} catch (ClassNotFoundException ex) {
Logger.getLogger(StoreDB.class.getName()).log(Level.SEVERE, null, ex);
} catch (SQLException ex) {
Logger.getLogger(StoreDB.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void updateButtonActionPerformed(java.awt.event.ActionEvent evt) {
DefaultTableModel RecordTable = (DefaultTableModel)customerTable.getModel();
int SelectedRows = customerTable.getSelectedRow();
try
{
id = Integer.parseInt(RecordTable.getValueAt(SelectedRows, 0).toString());
Class.forName("com.mysql.jdbc.Driver");
sqlCon = DriverManager.getConnection(database, username, password);
pst = sqlCon.prepareStatement("update customers set customerName = ?, customerAddress = ?, customerCity = ?, customerState = ?, customerZip = ? where (customerID = ?)");
pst.setString(1, idField.getText());
pst.setString(2, nameField.getText());
pst.setString(3, addressField.getText());
pst.setString(4, cityField.getText());
pst.setString(5, stateField.getText());
pst.setString(6, zipField.getText());
pst.executeUpdate();
JOptionPane.showMessageDialog(this, "Record Updated");
upDateDB();
} catch (SQLException ex) {
Logger.getLogger(StoreDB.class.getName()).log(Level.SEVERE, null, ex);
} catch (ClassNotFoundException ex) {
Logger.getLogger(StoreDB.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void viewButtonActionPerformed(java.awt.event.ActionEvent evt) {
upDateDB();
}
private void addButtonActionPerformed(java.awt.event.ActionEvent evt) {
try
{
Class.forName("com.mysql.jdbc.Driver");
sqlCon = DriverManager.getConnection(database, username, password);
pst = sqlCon.prepareStatement("insert into customers(customerID,customerName,customerAddress,customerCity,customerState,customerZip) value(?,?,?,?,?,?)");
pst.setString(1, idField.getText());
pst.setString(2, nameField.getText());
pst.setString(3, addressField.getText());
pst.setString(4, cityField.getText());
pst.setString(5, stateField.getText());
pst.setString(6, zipField.getText());
pst.executeUpdate();
JOptionPane.showMessageDialog(this, "Record Added");
upDateDB();
} catch (SQLException ex) {
Logger.getLogger(StoreDB.class.getName()).log(Level.SEVERE, null, ex);
} catch (ClassNotFoundException ex) {
Logger.getLogger(StoreDB.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void customerTableMouseClicked(java.awt.event.MouseEvent evt) {
DefaultTableModel RecordTable = (DefaultTableModel) customerTable.getModel();
int SelectedRows = customerTable.getSelectedRow();
idField.setText(RecordTable.getValueAt(SelectedRows, 0).toString());
nameField.setText(RecordTable.getValueAt(SelectedRows, 1).toString());
addressField.setText(RecordTable.getValueAt(SelectedRows, 2).toString());
cityField.setText(RecordTable.getValueAt(SelectedRows, 3).toString());
stateField.setText(RecordTable.getValueAt(SelectedRows, 4).toString());
zipField.setText(RecordTable.getValueAt(SelectedRows, 5).toString());
}
/**
* #param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(StoreDB.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(StoreDB.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(StoreDB.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(StoreDB.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new StoreDB().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton addButton;
private javax.swing.JTextField addressField;
private javax.swing.JLabel addressLabel;
private javax.swing.JTextField cityField;
private javax.swing.JLabel cityLabel;
private javax.swing.JTable customerTable;
private javax.swing.JButton deleteButton;
private javax.swing.JLabel headerLabel;
private javax.swing.JTextField idField;
private javax.swing.JLabel idLabel;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel4;
private javax.swing.JPanel jPanel8;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextField nameField;
private javax.swing.JLabel nameLabel;
private javax.swing.JTextField stateField;
private javax.swing.JLabel stateLabel;
private javax.swing.JButton updateButton;
private javax.swing.JButton viewButton;
private javax.swing.JTextField zipField;
private javax.swing.JLabel zipLabel;
// End of variables declaration
}
NetBeans Output
ant -f C:\\Users\\jades\\Desktop\\Java\\StoreDatabase -Dnb.internal.action.name=run.single -Djavac.includes=storedatabase/StoreDB.java -Drun.class=storedatabase.StoreDB run-single
init:
Deleting: C:\Users\jades\Desktop\Java\StoreDatabase\build\built-jar.properties
deps-jar:
Updating property file: C:\Users\jades\Desktop\Java\StoreDatabase\build\built-jar.properties
Compiling 1 source file to C:\Users\jades\Desktop\Java\StoreDatabase\build\classes
Note: C:\Users\jades\Desktop\Java\StoreDatabase\src\storedatabase\StoreDB.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
compile-single:
run-single:
Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.
BUILD SUCCESSFUL (total time: 23 seconds)
MySQL database table

You can try to change the String query in getCustomerList() method.
try this: String query = "SELECT * FROM customers";
its work, is because you call in you connection database mysql://localhost:3306/store and you duplicate Table 'store.store.customers'

create JPanel after click the button /Java

I have a problem with my project. I would like to create new Panel in my Frame after click the button. Here's a part of a code:
private class ComponentListener implements ActionListener {
#Override
public void actionPerformed(ActionEvent e) {
if (e.getSource().equals(newGameItem))
{
System.out.println("dasda");
gamePanel = new GamePanel();
cont.add(gamePanel);
}
if (e.getSource().equals(stopItem)) {
gamePanel.stopGame();
}
}
}
GamePanel gamePanel;
Container cont = this.getContentPane();
When I click the button I see the text in console, also when I'm starting project already with this Panel everything is okay.
I guess this problem is simple but I can't figure out what's going on :( .
I see "dasda" so it means that method actionPerformed works correctly.
miniwolf where should I invoke repaint? In actionPerformed?

Okay, I found a solution. I should have added gamePanel.revalidate() in actionPerformed. Thanks for your help

I have to refresh this topic, cause I have a problem with change JPanel in JFrame form.
When I click the button I want to change a panel but I can't see it, but when I create JFrame (java class) and write code by myself everything's okay.
This is a code from JFrame (java class) made by me.
public class main extends JFrame
{
public main()
{
frameSettings();
this.getContentPane().add(panel1);
panel1.add(button);
panel1.setBackground(Color.red);
button.addActionListener(new ActionListener(){
#Override
public void actionPerformed(ActionEvent e)
{
gamePanel = new GamePanel();
container.add(gamePanel);
gamePanel.startGame();
gamePanel.revalidate();
gamePanel.requestFocus();
}
});
}
private void frameSettings() {
int szer = Toolkit.getDefaultToolkit().getScreenSize().width;
int wys = Toolkit.getDefaultToolkit().getScreenSize().height;
this.setTitle("Pong");
this.setSize(700, 600);
this.setResizable(false);
int szerRamki = this.getSize().width;
int wysRamki = this.getSize().height;
this.setDefaultCloseOperation(3);
this.setLocation((szer - szerRamki) / 2, (wys - wysRamki) / 2);
}
JPanel panel1 = new JPanel();
JButton button = new JButton();
GamePanel gamePanel;
Container container = this.getContentPane();
public static void main(String args[])
{
java.awt.EventQueue.invokeLater(new Runnable()
{
#Override
public void run()
{
new main().setVisible(true);
}
});
}
}
And this is a code from JFrame form
public class MainFrame extends javax.swing.JFrame
{
/**
* Creates new form MainFrame
*/
public MainFrame()
{
initComponents();
frameSettings();
}
private void frameSettings()
{
int szer = Toolkit.getDefaultToolkit().getScreenSize().width;
int wys = Toolkit.getDefaultToolkit().getScreenSize().height;
this.setTitle("Pong");
this.setSize(700, 600);
this.setResizable(false);
int szerRamki = this.getSize().width;
int wysRamki = this.getSize().height;
this.setDefaultCloseOperation(3);
this.setLocation((szer - szerRamki) / 2, (wys - wysRamki) / 2);
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
#SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents()
{
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu();
jMenuItem1 = new javax.swing.JMenuItem();
jMenuItem2 = new javax.swing.JMenuItem();
jMenuItem3 = new javax.swing.JMenuItem();
jMenu2 = new javax.swing.JMenu();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jPanel1.setBackground(new java.awt.Color(0, 0, 0));
jLabel1.setFont(new java.awt.Font("Monospaced", 3, 160)); // NOI18N
jLabel1.setForeground(new java.awt.Color(51, 255, 255));
jLabel1.setText("Pong");
jLabel2.setFont(new java.awt.Font("Monospaced", 3, 48)); // NOI18N
jLabel2.setForeground(new java.awt.Color(102, 255, 0));
jLabel2.setText("Nowa Gra");
jLabel3.setFont(new java.awt.Font("Monospaced", 3, 48)); // NOI18N
jLabel3.setForeground(new java.awt.Color(102, 255, 0));
jLabel3.setText("Ranking");
jLabel4.setFont(new java.awt.Font("Monospaced", 3, 48)); // NOI18N
jLabel4.setForeground(new java.awt.Color(102, 255, 0));
jLabel4.setText("Wyjście");
jLabel5.setFont(new java.awt.Font("Monospaced", 3, 18)); // NOI18N
jLabel5.setForeground(new java.awt.Color(153, 255, 0));
jLabel5.setText("Najlepszy gracz:");
jButton1.setText("jButton1");
jButton1.addActionListener(new java.awt.event.ActionListener()
{
public void actionPerformed(java.awt.event.ActionEvent evt)
{
jButton1ActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(237, 237, 237)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel4)
.addComponent(jLabel3)))
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 302, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(227, 227, 227)
.addComponent(jLabel2)))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(148, 148, 148)
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 131, Short.MAX_VALUE)
.addComponent(jButton1)
.addGap(102, 102, 102))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(57, 57, 57)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel1)
.addComponent(jButton1))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jLabel2)
.addGap(18, 18, 18)
.addComponent(jLabel3)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jLabel4)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel5))
);
jMenu1.setText("File");
jMenuItem1.setText("Nowa Gra");
jMenu1.add(jMenuItem1);
jMenuItem2.setText("jMenuItem2");
jMenu1.add(jMenuItem2);
jMenuItem3.setText("jMenuItem3");
jMenu1.add(jMenuItem3);
jMenuBar1.add(jMenu1);
jMenu2.setText("Edit");
jMenuBar1.add(jMenu2);
setJMenuBar(jMenuBar1);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
pack();
}// </editor-fold>
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt)
{
System.out.println("askdalk");
gamePanel = new GamePanel();
container.add(gamePanel);
gamePanel.startGame();
gamePanel.revalidate();
gamePanel.requestFocus();
}
/**
* #param args the command line arguments
*/
public static void main(String args[])
{
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try
{
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels())
{
if ("Nimbus".equals(info.getName()))
{
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex)
{
java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex)
{
java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex)
{
java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex)
{
java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable()
{
public void run()
{
new MainFrame().setVisible(true);
}
});
}
private Container container = this.getContentPane();
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JMenu jMenu1;
private javax.swing.JMenu jMenu2;
private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JMenuItem jMenuItem1;
private javax.swing.JMenuItem jMenuItem2;
private javax.swing.JMenuItem jMenuItem3;
private javax.swing.JPanel jPanel1;
// End of variables declaration
private GamePanel gamePanel;
}

How to Print Both Text and image in java "Share Simple code for beginners"

I'm currently working on a invoice generation/bill printing system for a industry.
I need a code which print the text as well as the image logo of company.
Here I'm giving a code of JFrame I have created and I need a print code which print both the text and images by fetching data from SQL 2008 server as backend.
here its is a code of netbeans frame
here i need action implementation on Print Button below:
plz help me soon providing a appropriate way to print text and image.
package invoice2;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.HeadlessException;
import java.awt.image.BufferedImage;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import javax.swing.JOptionPane;
import java.awt.print.*;
import java.awt.print.PageFormat;
import javax.swing.JTextPane;
import java.awt.print.PrinterException;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.imageio.ImageIO;
import javax.print.Doc;
import javax.print.DocFlavor;
import javax.print.DocPrintJob;
import javax.print.PrintService;
import javax.print.PrintServiceLookup;
import javax.print.SimpleDoc;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;
import javax.print.attribute.standard.Copies;
import javax.print.attribute.standard.Sides;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JFileChooser;
import javax.swing.SwingUtilities;
import javax.swing.filechooser.FileNameExtensionFilter;
/**
*
* #author Admin Param
*/
public class generate extends javax.swing.JInternalFrame {
/**
* Creates new form generate
*/
public generate() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
#SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jSeparator1 = new javax.swing.JSeparator();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
jLabel9 = new javax.swing.JLabel();
t7 = new javax.swing.JTextField();
t1 = new javax.swing.JTextField();
t2 = new javax.swing.JTextField();
t3 = new javax.swing.JTextField();
t5 = new javax.swing.JTextField();
t6 = new javax.swing.JTextField();
t4 = new javax.swing.JScrollPane();
t9 = new javax.swing.JTextArea();
jButton1 = new javax.swing.JButton();
d1 = new com.toedter.calendar.JDateChooser();
jButton4 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();
logo = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
print = new javax.swing.JButton();
jSeparator2 = new javax.swing.JSeparator();
jLabel10 = new javax.swing.JLabel();
setClosable(true);
setIconifiable(true);
setMaximizable(true);
setResizable(true);
setTitle("Generate Bill/Print Invoice");
setToolTipText("");
getContentPane().setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
jPanel1.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
jPanel1.add(jSeparator1, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, -18, 490, 20));
jLabel1.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel1.setText("No. Of Item :");
jPanel1.add(jLabel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(35, 20, 90, -1));
jLabel2.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel2.setText("Price of Item :");
jPanel1.add(jLabel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(35, 60, 90, -1));
jLabel3.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel3.setText(" Tex :");
jPanel1.add(jLabel3, new org.netbeans.lib.awtextra.AbsoluteConstraints(100, 280, -1, 30));
jLabel4.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel4.setText("Invoice No :");
jPanel1.add(jLabel4, new org.netbeans.lib.awtextra.AbsoluteConstraints(41, 90, 80, 21));
jLabel5.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel5.setText(" Billing Address :");
jPanel1.add(jLabel5, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 130, -1, 21));
jLabel6.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel6.setText(" Sub Total :");
jPanel1.add(jLabel6, new org.netbeans.lib.awtextra.AbsoluteConstraints(60, 240, 80, 30));
jLabel8.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel8.setText(" Total :");
jPanel1.add(jLabel8, new org.netbeans.lib.awtextra.AbsoluteConstraints(90, 330, -1, -1));
jLabel9.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel9.setText(" Date :");
jPanel1.add(jLabel9, new org.netbeans.lib.awtextra.AbsoluteConstraints(80, 210, -1, -1));
t7.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
t7ActionPerformed(evt);
}
});
jPanel1.add(t7, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 320, 140, 30));
t1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
t1ActionPerformed(evt);
}
});
jPanel1.add(t1, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 10, 140, 30));
t2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
t2ActionPerformed(evt);
}
});
jPanel1.add(t2, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 50, 140, 30));
t3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
t3ActionPerformed(evt);
}
});
jPanel1.add(t3, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 90, 140, 30));
t5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
t5ActionPerformed(evt);
}
});
jPanel1.add(t5, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 240, 140, 30));
t6.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
t6ActionPerformed(evt);
}
});
jPanel1.add(t6, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 280, 140, 30));
t9.setColumns(20);
t9.setRows(5);
t4.setViewportView(t9);
jPanel1.add(t4, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 130, 180, 60));
jButton1.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jButton1.setText("Generate Total");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jPanel1.add(jButton1, new org.netbeans.lib.awtextra.AbsoluteConstraints(350, 310, 150, 40));
jPanel1.add(d1, new org.netbeans.lib.awtextra.AbsoluteConstraints(170, 200, 160, 30));
jButton4.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jButton4.setText("Generate SubTotal");
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
jPanel1.add(jButton4, new org.netbeans.lib.awtextra.AbsoluteConstraints(350, 230, 150, 40));
jButton5.setText("image ");
jButton5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(evt);
}
});
jPanel1.add(jButton5, new org.netbeans.lib.awtextra.AbsoluteConstraints(370, 10, 100, 40));
logo.setIcon(new javax.swing.ImageIcon(getClass().getResource("/invoice2/big.jpg"))); // NOI18N
jPanel1.add(logo, new org.netbeans.lib.awtextra.AbsoluteConstraints(370, 70, 130, 130));
getContentPane().add(jPanel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(10, 30, 510, 360));
jLabel7.setText(" Tex :");
getContentPane().add(jLabel7, new org.netbeans.lib.awtextra.AbsoluteConstraints(70, 180, -1, 21));
jButton2.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jButton2.setText("Exit");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
getContentPane().add(jButton2, new org.netbeans.lib.awtextra.AbsoluteConstraints(390, 410, 120, 40));
jButton3.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jButton3.setText("Save ");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
getContentPane().add(jButton3, new org.netbeans.lib.awtextra.AbsoluteConstraints(30, 410, 120, 40));
print.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
print.setText("Print ");
print.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
printActionPerformed(evt);
}
});
getContentPane().add(print, new org.netbeans.lib.awtextra.AbsoluteConstraints(200, 410, 130, 40));
getContentPane().add(jSeparator2, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 18, 480, 10));
jLabel10.setFont(new java.awt.Font("Times New Roman", 0, 18)); // NOI18N
jLabel10.setText(" Welcome To Invoice Print/Bill Generator Software By ArtSheoran");
getContentPane().add(jLabel10, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 0, 510, 20));
pack();
}// </editor-fold>
private void t7ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void t1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void t2ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void t3ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void t5ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void t6ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
dispose(); // TODO add your handling code here:
}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
#SuppressWarnings("empty-statement")
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
try
{
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String connectionUrl = "jdbc:sqlserver://localhost:1433;databaseName=invoice;integratedSecurity=true";
Connection con = DriverManager.getConnection(connectionUrl);
PreparedStatement pstmt=con.prepareStatement("insert into record values(?,?,?,?,?,?,?,?)");
int f1=Integer.parseInt(t1.getText());
pstmt.setInt(1,f1);
int f2=Integer.parseInt(t2.getText());
pstmt.setInt(2,f2);
int f3=Integer.parseInt(t3.getText());
pstmt.setInt(3,f3);
pstmt.setString(4,t9.getText());
java.util.Date date=d1.getDate();
String d=String.format("%1$tm-%1$td-%1$ty",date);
pstmt.setString(5,d);
int f4=Integer.parseInt(t5.getText());
pstmt.setInt(6,f4);
int f5=Integer.parseInt(t6.getText());
pstmt.setInt(7,f5);
int f6=Integer.parseInt(t7.getText());
pstmt.setInt(8,f6);
pstmt.executeUpdate();
JOptionPane.showMessageDialog(null,"record saved successfully");
}
catch(ClassNotFoundException | SQLException | NumberFormatException | HeadlessException ob)
{
JOptionPane.showMessageDialog(null, ob.toString());
} // TODO add your handling code here:
}
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {
int nitem=Integer.parseInt(t1.getText());
int price=Integer.parseInt(t2.getText());
int s=nitem*price;
t5.setText(Integer.toString(s));// TODO add your handling code here:
}
private void printActionPerformed(java.awt.event.ActionEvent evt) {
// here need a action under print button for text and image printing.
}
private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String connectionUrl = "jdbc:sqlserver://localhost:1433;databaseName=invoice;integratedSecurity=true";
Connection con = DriverManager.getConnection(connectionUrl);
PreparedStatement pstmt=con.prepareStatement("insert into saveimage values(?,?,?,?)");
pstmt.setString(1,"mahendra");
pstmt.setString(2,"Delhi");
pstmt.setString(4,"123456");
JFileChooser chooser = new JFileChooser();
String str="";
FileNameExtensionFilter filter = new FileNameExtensionFilter(
"JPG & GIF Images", "jpg", "gif");
chooser.setFileFilter(filter);
int returnVal = chooser.showOpenDialog(this);
if(returnVal == JFileChooser.APPROVE_OPTION)
{
File ob=chooser.getSelectedFile();
str=ob.getPath();
Icon img = new ImageIcon(str);
logo.setIcon(img);
pstmt.setString(3, str);
//executeUpdate() method execute specified sql query. Here this query
//insert data and image from specified address.
int s = pstmt.executeUpdate();
if(s>0) {
JOptionPane.showMessageDialog(null, "File Uploaded Sucessfully");;
}
else {
JOptionPane.showMessageDialog(null, "File Not uploaded a error has been occured");
}
}
}
catch (ClassNotFoundException | SQLException | HeadlessException ex) {
System.out.println("Found some error : "+ex);
} // TODO add your handling code here:
}
// Variables declaration - do not modify
private com.toedter.calendar.JDateChooser d1;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel8;
private javax.swing.JLabel jLabel9;
private javax.swing.JPanel jPanel1;
private javax.swing.JSeparator jSeparator1;
private javax.swing.JSeparator jSeparator2;
private javax.swing.JLabel logo;
private javax.swing.JButton print;
private javax.swing.JTextField t1;
private javax.swing.JTextField t2;
private javax.swing.JTextField t3;
private javax.swing.JScrollPane t4;
private javax.swing.JTextField t5;
private javax.swing.JTextField t6;
private javax.swing.JTextField t7;
private javax.swing.JTextArea t9;
// End of variables declaration
private static class OutputPrinter implements Printable {
public OutputPrinter(String printData) {
}
#Override
public int print(Graphics graphics, PageFormat pageFormat, int pageIndex) throws PrinterException {
throw new UnsupportedOperationException("Not supported yet.");
}
}
}
Plz help me soon and write appropriate guide.to implement action of printing text and image from a JInternal Frame and using SQL Server 2008.
a good answer is awaited.

You can define HTML and set it to JTextPane. Then print the JTextPane's content.
If you need multi page printing see http://java-sl.com/JEditorPanePrinter.html

I try to paint on a jlayeredpane a sequence of image; i load this images in a class with a for iteration,but the images don't show up

this is the class who i use to load the images, i use the constructor to call the metod load who load the images in the array percorso.
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.MediaTracker;
import java.awt.Toolkit;
class Track extends Component {
Image[] percorso;
String path;
int n;
int x;
int y;
public Track(String path, int n) {
int i;
this.path = path;
this.n = n;
this.percorso = new Image[n];
for (i = 0; i < n; i++) {
this.percorso[i] = load(path, n, i);
repaint();
}
}
public final Image load(String path, int n, int i) {
Toolkit tool = Toolkit.getDefaultToolkit();
String dot = ".jpg";
path = this.path;
path = path + Integer.toString(i) + dot;
Image img = tool.getImage(path);
try {
MediaTracker track = new MediaTracker(this);
track.addImage(img, 0);
track.waitForID(0);
} catch (InterruptedException e) {
System.out.println("Image not loaded");
}
return (img);
}
#Override
public void paint(Graphics g) {
int i;
g.drawImage(percorso[1], x, y, this);
}
}
This is the class where i create the gui, and i try to add the images to the jlayeredpane, but it's didn't work.
public class Gui extends javax.swing.JFrame {
/** Creates new form GUI */
public Gui() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
#SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
background = new javax.swing.JLayeredPane();
testata = new javax.swing.JLabel();
nuova = new javax.swing.JLabel();
selectrack = new javax.swing.JLabel();
track1 = new javax.swing.JLabel();
track2 = new javax.swing.JLabel();
track3 = new javax.swing.JLabel();
track4 = new javax.swing.JLabel();
track5 = new javax.swing.JLabel();
track5.setVisible(false);
track6 = new javax.swing.JLabel();
track6.setVisible(false);
track7 = new javax.swing.JLabel();
track7.setVisible(false);
track8 = new javax.swing.JLabel();
track8.setVisible(false);
track9 = new javax.swing.JLabel();
track9.setVisible(false);
track10 = new javax.swing.JLabel();
track10.setVisible(false);
behind = new javax.swing.JLabel();
behind.setVisible(false);
traccy = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
testata.setFont(new java.awt.Font("Tahoma", 0, 36));
testata.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
testata.setText("Thosa Racing");
testata.setBounds(90, 0, 220, 44);
background.add(testata, javax.swing.JLayeredPane.DEFAULT_LAYER);
nuova.setFont(new java.awt.Font("Tahoma", 0, 18));
nuova.setText("Nuova");
nuova.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
nuovaMouseClicked(evt);
}
});
nuova.setBounds(160, 140, 50, 22);
background.add(nuova, javax.swing.JLayeredPane.DEFAULT_LAYER);
selectrack.setVisible(false);
selectrack.setFont(new java.awt.Font("Tahoma", 0, 24));
selectrack.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
selectrack.setText("Scegli il tracciato");
selectrack.setBounds(110, 10, 177, 29);
background.add(selectrack, javax.swing.JLayeredPane.DEFAULT_LAYER);
track1.setVisible(false);
track1.setFont(new java.awt.Font("Tahoma", 0, 24));
track1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track1.setText("1");
track1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
track1MouseClicked(evt);
}
});
track1.setBounds(50, 50, 13, 29);
background.add(track1, javax.swing.JLayeredPane.DEFAULT_LAYER);
track2.setVisible(false);
track2.setFont(new java.awt.Font("Tahoma", 0, 24));
track2.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track2.setText("2");
track2.setBounds(120, 50, 13, 29);
background.add(track2, javax.swing.JLayeredPane.DEFAULT_LAYER);
track3.setVisible(false);
track3.setFont(new java.awt.Font("Tahoma", 0, 24));
track3.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track3.setText("3");
track3.setBounds(190, 50, 13, 29);
background.add(track3, javax.swing.JLayeredPane.DEFAULT_LAYER);
track4.setVisible(false);
track4.setFont(new java.awt.Font("Tahoma", 0, 24));
track4.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track4.setText("4");
track4.setBounds(250, 50, 13, 29);
background.add(track4, javax.swing.JLayeredPane.DEFAULT_LAYER);
track5.setFont(new java.awt.Font("Tahoma", 0, 24));
track5.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track5.setText("5");
track5.setBounds(320, 50, 13, 29);
background.add(track5, javax.swing.JLayeredPane.DEFAULT_LAYER);
track6.setFont(new java.awt.Font("Tahoma", 0, 24));
track6.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track6.setText("6");
track6.setBounds(50, 110, 13, 29);
background.add(track6, javax.swing.JLayeredPane.DEFAULT_LAYER);
track7.setFont(new java.awt.Font("Tahoma", 0, 24));
track7.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track7.setText("7");
track7.setBounds(120, 110, 13, 29);
background.add(track7, javax.swing.JLayeredPane.DEFAULT_LAYER);
track8.setFont(new java.awt.Font("Tahoma", 0, 24));
track8.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track8.setText("8");
track8.setBounds(190, 110, 13, 29);
background.add(track8, javax.swing.JLayeredPane.DEFAULT_LAYER);
track9.setFont(new java.awt.Font("Tahoma", 0, 24));
track9.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track9.setText("9");
track9.setBounds(250, 110, 13, 29);
background.add(track9, javax.swing.JLayeredPane.DEFAULT_LAYER);
track10.setFont(new java.awt.Font("Tahoma", 0, 24));
track10.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
track10.setText("10");
track10.setBounds(320, 110, 26, 29);
background.add(track10, javax.swing.JLayeredPane.DEFAULT_LAYER);
behind.setFont(new java.awt.Font("Tahoma", 0, 18));
behind.setText("Behind");
behind.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
behindMouseClicked(evt);
}
});
behind.setBounds(10, 260, 54, 22);
background.add(behind, javax.swing.JLayeredPane.DEFAULT_LAYER);
traccy.setBounds(0, 0, 400, 300);
background.add(traccy, javax.swing.JLayeredPane.DEFAULT_LAYER);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(
getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(layout.createParallelGroup(
javax.swing.GroupLayout.Alignment.LEADING).addComponent(background,
javax.swing.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE));
layout.setVerticalGroup(layout.createParallelGroup(
javax.swing.GroupLayout.Alignment.LEADING).addComponent(background,
javax.swing.GroupLayout.Alignment.TRAILING,
javax.swing.GroupLayout.DEFAULT_SIZE, 300, Short.MAX_VALUE));
pack();
}// </editor-fold>
private void nuovaMouseClicked(java.awt.event.MouseEvent evt) {
// Disabilita menu principale
byte d = 1;
disable(d);
}
private void behindMouseClicked(java.awt.event.MouseEvent evt) {
// Torna al menu principale
byte d = 2;
disable(d);
}
private void track1MouseClicked(java.awt.event.MouseEvent evt) {
trackMDisable(false);
Track tracciato1 = new Track("src/track/m", 5);
background.add(tracciato1);
}
// Metodo dis/able menu
public void disable(byte i) {
boolean d = false;
switch (i) {
case 1: {
// Dal menu principale alla lista tracciati
d = true;
principalMDisable(d);
trackMDisable(d);
}
case 2: {
// Dalla lista tracciati al menu principale
trackMDisable(d);
principalMDisable(d);
}
}
}
public void principalMDisable(Boolean b) {
if (b == true) {
// se vero disable il menu principale
testata.setVisible(false);
nuova.setVisible(false);
} else {
// se falso able il menu principale
testata.setVisible(true);
nuova.setVisible(true);
}
}
public void trackMDisable(Boolean b) {
if (b == true) {
// se vero able la lista dei tracciati
selectrack.setVisible(true);
track1.setVisible(true);
track2.setVisible(true);
track3.setVisible(true);
track4.setVisible(true);
track5.setVisible(true);
track6.setVisible(true);
track7.setVisible(true);
track8.setVisible(true);
track9.setVisible(true);
track10.setVisible(true);
behind.setVisible(true);
} else {
// se falso disable la lista dei tracciati
selectrack.setVisible(false);
track1.setVisible(false);
track2.setVisible(false);
track3.setVisible(false);
track4.setVisible(false);
track5.setVisible(false);
track6.setVisible(false);
track7.setVisible(false);
track8.setVisible(false);
track9.setVisible(false);
track10.setVisible(false);
behind.setVisible(false);
}
}
// Variables declaration - do not modify
private javax.swing.JLayeredPane background;
private javax.swing.JLabel behind;
private javax.swing.JLabel nuova;
private javax.swing.JLabel selectrack;
private javax.swing.JLabel testata;
private javax.swing.JLabel traccy;
private javax.swing.JLabel track1;
private javax.swing.JLabel track10;
private javax.swing.JLabel track2;
private javax.swing.JLabel track3;
private javax.swing.JLabel track4;
private javax.swing.JLabel track5;
private javax.swing.JLabel track6;
private javax.swing.JLabel track7;
private javax.swing.JLabel track8;
private javax.swing.JLabel track9;
// End of variables declaration}
}
i don't receive any compiler error, i think the error is in the Gui class where i add the images, in the metod track1MouseClicked, i use the JFrom plugin of NetBeans 7.01 for create the frame and company.

I haven't gone through all of your code, but this will cause problems:
public final Image load(String path, int n, int i) {
Toolkit tool = Toolkit.getDefaultToolkit();
String dot = ".jpg";
path = this.path; // *****
Since you don't really set the path field here. You'll want to reverse that line.
More importantly, you'll want to try to solve your problem in a much smaller simpler program first, a test program that does nothing but read in a bunch of images and displays them, but does nothing else. Then once you have that solved use the code in your larger program. The other benefit is that if your smaller program doesn't work, you can then post it here as a more reasonably sized program that more folks will be willing to read, analyze, test and correct.
Also, don't mix AWT components such as Component with Swing components unless absolutely necessary -- which isn't the case with your program.

Why Java jFrame setResizable() is failling to act?

This code is automatically generated by Netbean 6.8 GUI builder. The default application was not contained in a jFrame! It was in jPanel only which I didn't know how to make it none re-sizable. so I added a jFrame to contain all of them and although I set its setResizable(); to False...it still re-sizable! Here is the code:
import org.jdesktop.application.Action;
import org.jdesktop.application.ResourceMap;
import org.jdesktop.application.SingleFrameApplication;
import org.jdesktop.application.FrameView;
import org.jdesktop.application.TaskMonitor;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.Timer;
import javax.swing.Icon;
import javax.swing.JDialog;
import javax.swing.JFrame;
public class BOSSConverterView extends FrameView {
public BOSSConverterView(SingleFrameApplication app) {
super(app);
JDialog dlg = new JDialog();
dlg.setUndecorated(true);
dlg.setModal(true);
dlg.setLayout(new BorderLayout());
ImageIcon img = new ImageIcon(getClass().getResource("splash.png"));
dlg.add(img, BorderLayout.CENTER);
dlg.setLocationRelativeTo(null);
dlg.setVisible(true);
initComponents();
ResourceMap resourceMap = getResourceMap();
int messageTimeout = resourceMap.getInteger("StatusBar.messageTimeout");
messageTimer = new Timer(messageTimeout, new ActionListener() {
public void actionPerformed(ActionEvent e) {
statusMessageLabel.setText("");
}
});
messageTimer.setRepeats(false);
int busyAnimationRate = resourceMap.getInteger("StatusBar.busyAnimationRate");
for (int i = 0; i < busyIcons.length; i++) {
busyIcons[i] = resourceMap.getIcon("StatusBar.busyIcons[" + i + "]");
}
busyIconTimer = new Timer(busyAnimationRate, new ActionListener() {
public void actionPerformed(ActionEvent e) {
busyIconIndex = (busyIconIndex + 1) % busyIcons.length;
statusAnimationLabel.setIcon(busyIcons[busyIconIndex]);
}
});
idleIcon = resourceMap.getIcon("StatusBar.idleIcon");
statusAnimationLabel.setIcon(idleIcon);
progressBar.setVisible(false);
// connecting action tasks to status bar via TaskMonitor
TaskMonitor taskMonitor = new TaskMonitor(getApplication().getContext());
taskMonitor.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
public void propertyChange(java.beans.PropertyChangeEvent evt) {
String propertyName = evt.getPropertyName();
if ("started".equals(propertyName)) {
if (!busyIconTimer.isRunning()) {
statusAnimationLabel.setIcon(busyIcons[0]);
busyIconIndex = 0;
busyIconTimer.start();
}
progressBar.setVisible(true);
progressBar.setIndeterminate(true);
} else if ("done".equals(propertyName)) {
busyIconTimer.stop();
statusAnimationLabel.setIcon(idleIcon);
progressBar.setVisible(false);
progressBar.setValue(0);
} else if ("message".equals(propertyName)) {
String text = (String)(evt.getNewValue());
statusMessageLabel.setText((text == null) ? "" : text);
messageTimer.restart();
} else if ("progress".equals(propertyName)) {
int value = (Integer)(evt.getNewValue());
progressBar.setVisible(true);
progressBar.setIndeterminate(false);
progressBar.setValue(value);
}
}
});
}
#Action
public void showAboutBox() {
if (aboutBox == null) {
JFrame mainFrame = BOSSConverterApp.getApplication().getMainFrame();
aboutBox = new BOSSConverterAboutBox(mainFrame);
aboutBox.setLocationRelativeTo(mainFrame);
}
BOSSConverterApp.getApplication().show(aboutBox);
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
#SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
mainFrame = new javax.swing.JFrame();
mainPanel = new javax.swing.JPanel();
jTabbedPane1 = new javax.swing.JTabbedPane();
jDesktopPane1 = new javax.swing.JDesktopPane();
jFormattedTextField1 = new javax.swing.JFormattedTextField();
jFormattedTextField2 = new javax.swing.JFormattedTextField();
jDesktopPane2 = new javax.swing.JDesktopPane();
jScrollPane1 = new javax.swing.JScrollPane();
jTextArea1 = new javax.swing.JTextArea();
jScrollPane2 = new javax.swing.JScrollPane();
jTextArea2 = new javax.swing.JTextArea();
jButton1 = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
statusPanel = new javax.swing.JPanel();
javax.swing.JSeparator statusPanelSeparator = new javax.swing.JSeparator();
statusMessageLabel = new javax.swing.JLabel();
statusAnimationLabel = new javax.swing.JLabel();
progressBar = new javax.swing.JProgressBar();
menuBar = new javax.swing.JMenuBar();
javax.swing.JMenu fileMenu = new javax.swing.JMenu();
openFileMenuItem = new javax.swing.JMenuItem();
javax.swing.JMenuItem exitMenuItem = new javax.swing.JMenuItem();
javax.swing.JMenu helpMenu = new javax.swing.JMenu();
javax.swing.JMenuItem aboutMenuItem = new javax.swing.JMenuItem();
mainFrame.setName("mainFrame"); // NOI18N
mainFrame.setResizable(false);
mainPanel.setMaximumSize(new java.awt.Dimension(400, 400));
mainPanel.setName("mainPanel"); // NOI18N
org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(bossconverter.BOSSConverterApp.class).getContext().getResourceMap(BOSSConverterView.class);
jTabbedPane1.setBackground(resourceMap.getColor("jTabbedPane1.background")); // NOI18N
jTabbedPane1.setName("jTabbedPane1"); // NOI18N
jDesktopPane1.setBackground(resourceMap.getColor("jDesktopPane1.background")); // NOI18N
jDesktopPane1.setName("jDesktopPane1"); // NOI18N
jFormattedTextField1.setText(resourceMap.getString("jFormattedTextField1.text")); // NOI18N
jFormattedTextField1.setName("jFormattedTextField1"); // NOI18N
jFormattedTextField1.setBounds(10, 120, 560, -1);
jDesktopPane1.add(jFormattedTextField1, javax.swing.JLayeredPane.DEFAULT_LAYER);
jFormattedTextField2.setText(resourceMap.getString("jFormattedTextField2.text")); // NOI18N
jFormattedTextField2.setName("jFormattedTextField2"); // NOI18N
jFormattedTextField2.setBounds(10, 40, 560, -1);
jDesktopPane1.add(jFormattedTextField2, javax.swing.JLayeredPane.DEFAULT_LAYER);
jTabbedPane1.addTab(resourceMap.getString("jDesktopPane1.TabConstraints.tabTitle"), jDesktopPane1); // NOI18N
jDesktopPane2.setBackground(resourceMap.getColor("jDesktopPane2.background")); // NOI18N
jDesktopPane2.setName("jDesktopPane2"); // NOI18N
jScrollPane1.setName("jScrollPane1"); // NOI18N
jTextArea1.setColumns(20);
jTextArea1.setRows(5);
jTextArea1.setName("jTextArea1"); // NOI18N
jScrollPane1.setViewportView(jTextArea1);
jScrollPane1.setBounds(10, 30, 760, 98);
jDesktopPane2.add(jScrollPane1, javax.swing.JLayeredPane.DEFAULT_LAYER);
jScrollPane2.setName("jScrollPane2"); // NOI18N
jTextArea2.setColumns(20);
jTextArea2.setRows(5);
jTextArea2.setName("jTextArea2"); // NOI18N
jScrollPane2.setViewportView(jTextArea2);
jScrollPane2.setBounds(10, 160, 760, 97);
jDesktopPane2.add(jScrollPane2, javax.swing.JLayeredPane.DEFAULT_LAYER);
jButton1.setText(resourceMap.getString("jButton1.text")); // NOI18N
jButton1.setName("jButton1"); // NOI18N
jButton1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
tester(evt);
}
});
jButton1.setBounds(610, 270, 93, 29);
jDesktopPane2.add(jButton1, javax.swing.JLayeredPane.DEFAULT_LAYER);
jLabel1.setText(resourceMap.getString("jLabel1.text")); // NOI18N
jLabel1.setName("jLabel1"); // NOI18N
jLabel1.setBounds(30, 140, 330, 16);
jDesktopPane2.add(jLabel1, javax.swing.JLayeredPane.DEFAULT_LAYER);
jLabel2.setText(resourceMap.getString("jLabel2.text")); // NOI18N
jLabel2.setName("jLabel2"); // NOI18N
jLabel2.setBounds(20, 10, 330, 16);
jDesktopPane2.add(jLabel2, javax.swing.JLayeredPane.DEFAULT_LAYER);
jTabbedPane1.addTab(resourceMap.getString("jDesktopPane2.TabConstraints.tabTitle"), jDesktopPane2); // NOI18N
org.jdesktop.layout.GroupLayout mainPanelLayout = new org.jdesktop.layout.GroupLayout(mainPanel);
mainPanel.setLayout(mainPanelLayout);
mainPanelLayout.setHorizontalGroup(
mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jTabbedPane1)
);
mainPanelLayout.setVerticalGroup(
mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, mainPanelLayout.createSequentialGroup()
.add(jTabbedPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 375, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap(36, Short.MAX_VALUE))
);
statusPanel.setName("statusPanel"); // NOI18N
statusPanelSeparator.setName("statusPanelSeparator"); // NOI18N
statusMessageLabel.setName("statusMessageLabel"); // NOI18N
statusAnimationLabel.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
statusAnimationLabel.setName("statusAnimationLabel"); // NOI18N
progressBar.setName("progressBar"); // NOI18N
org.jdesktop.layout.GroupLayout statusPanelLayout = new org.jdesktop.layout.GroupLayout(statusPanel);
statusPanel.setLayout(statusPanelLayout);
statusPanelLayout.setHorizontalGroup(
statusPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(statusPanelSeparator, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 798, Short.MAX_VALUE)
.add(statusPanelLayout.createSequentialGroup()
.addContainerGap()
.add(statusMessageLabel)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 602, Short.MAX_VALUE)
.add(progressBar, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(statusAnimationLabel)
.addContainerGap())
);
statusPanelLayout.setVerticalGroup(
statusPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(statusPanelLayout.createSequentialGroup()
.add(statusPanelSeparator, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(statusPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(statusMessageLabel)
.add(statusAnimationLabel)
.add(progressBar, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(3, 3, 3))
);
menuBar.setName("menuBar"); // NOI18N
fileMenu.setText(resourceMap.getString("fileMenu.text")); // NOI18N
fileMenu.setName("fileMenu"); // NOI18N
openFileMenuItem.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_O, java.awt.event.InputEvent.META_MASK));
openFileMenuItem.setText(resourceMap.getString("openFileMenuItem.text")); // NOI18N
openFileMenuItem.setName("openFileMenuItem"); // NOI18N
openFileMenuItem.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
openFileMenuItemMouseClicked(evt);
}
});
fileMenu.add(openFileMenuItem);
javax.swing.ActionMap actionMap = org.jdesktop.application.Application.getInstance(bossconverter.BOSSConverterApp.class).getContext().getActionMap(BOSSConverterView.class, this);
exitMenuItem.setAction(actionMap.get("quit")); // NOI18N
exitMenuItem.setName("exitMenuItem"); // NOI18N
fileMenu.add(exitMenuItem);
menuBar.add(fileMenu);
helpMenu.setText(resourceMap.getString("helpMenu.text")); // NOI18N
helpMenu.setName("helpMenu"); // NOI18N
aboutMenuItem.setAction(actionMap.get("showAboutBox")); // NOI18N
aboutMenuItem.setName("aboutMenuItem"); // NOI18N
helpMenu.add(aboutMenuItem);
menuBar.add(helpMenu);
mainFrame.setJMenuBar(menuBar);
org.jdesktop.layout.GroupLayout mainFrameLayout = new org.jdesktop.layout.GroupLayout(mainFrame.getContentPane());
mainFrame.getContentPane().setLayout(mainFrameLayout);
mainFrameLayout.setHorizontalGroup(
mainFrameLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 838, Short.MAX_VALUE)
.add(mainFrameLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(mainFrameLayout.createSequentialGroup()
.addContainerGap()
.add(mainPanel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap()))
.add(mainFrameLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(mainFrameLayout.createSequentialGroup()
.addContainerGap()
.add(statusPanel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap()))
);
mainFrameLayout.setVerticalGroup(
mainFrameLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 531, Short.MAX_VALUE)
.add(mainFrameLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(mainFrameLayout.createSequentialGroup()
.addContainerGap()
.add(mainPanel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap(100, Short.MAX_VALUE)))
.add(mainFrameLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(mainFrameLayout.createSequentialGroup()
.add(474, 474, 474)
.add(statusPanel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
);
setComponent(mainPanel);
setMenuBar(menuBar);
setStatusBar(statusPanel);
}// </editor-fold>
private void tester(java.awt.event.MouseEvent evt) {
}
private void openFileMenuItemMouseClicked(java.awt.event.MouseEvent evt) {
}
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JDesktopPane jDesktopPane1;
private javax.swing.JDesktopPane jDesktopPane2;
private javax.swing.JFormattedTextField jFormattedTextField1;
private javax.swing.JFormattedTextField jFormattedTextField2;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JTabbedPane jTabbedPane1;
private javax.swing.JTextArea jTextArea1;
private javax.swing.JTextArea jTextArea2;
private javax.swing.JFrame mainFrame;
private javax.swing.JPanel mainPanel;
private javax.swing.JMenuBar menuBar;
private javax.swing.JMenuItem openFileMenuItem;
private javax.swing.JProgressBar progressBar;
private javax.swing.JLabel statusAnimationLabel;
private javax.swing.JLabel statusMessageLabel;
private javax.swing.JPanel statusPanel;
// End of variables declaration
private final Timer messageTimer;
private final Timer busyIconTimer;
private final Icon idleIcon;
private final Icon[] busyIcons = new Icon[15];
private int busyIconIndex = 0;
private JDialog aboutBox;
}
I apologize for the long code, I wasn't sure which part might be important to this case and which one is not.
If you know what is the problem here, please let me know

You have a mistake in your code; my simple self-contained test program shows that setResizable(false) works just fine:
package com.businesslink.core.tst.ld.dct;
import java.awt.*;
import javax.swing.*;
public class SwgTestFrame1b
extends JFrame
{
public SwgTestFrame1b() {
super("SwgTestFrame1b");
setBackground(Color.white);
setResizable(false);
pack();
}
static public void main(String[] args) {
new SwgTestFrame1b().show();
}
}
A quick search of your code reveals nowhere that show or setVisible is invoked on mainFrame; it looks like you are only showing dialogs related to mainFrame. Now setResizable is only done on mainFrame, that will not impact any dialogs that are children of mainFrame. Nor will it affect the frame used by your FrameView.
PS, and just FTR, I absolutely abhor windows that are not resizable they are the mark of either an inadequate GUI toolkit or a lazy programmer.

The default application was not contained in a jFrame!
It was in jPanel only which I didn't know how to make it none re-sizable. so I added a jFrame
you shouldn't be creating an extra JFrame, your panel was already in a frame
You should have used something like this instead of creating a new frame:
getFrame().setResizeable(false);

fill code ((java.awt.Frame)root).setResizable(false); in application
class, exactly in method configureWindow.
(Application class is that class which instantiate View class. )
It should help