Problem in assigning Database Value to jTextfield (form doesn't show up)

Question

Hi,
I'm trying to get an integer value from database, add 1 to it and assign it to a jTextfield in formInternalFrameOpened event, but this causes the form not to open.
If I remove just this thing the rest of the form works fine.
The open event has no problem it works fine, I have checked with jOptionDialog.
heres the code
    private void formInternalFrameOpened(javax.swing.event.InternalFrameEvent evt) {                                        
// Get last driver ID, add 1 to it and assign it to driver ID JTextField
        Connection con = null;
        try
            MyDBConnection myDBConnection = new MyDBConnection();
            myDBConnection.init();
            con = myDBConnection.getMyConnection();
            Statement pullStmt = con.createStatement();
            ResultSet pullRs = pullStmt.executeQuery("SELECT key_driverId FROM drivers ORDER BY key_driverId DESC LIMIT 1");
            pullRs.first();
            driverId.setText(String.valueOf(pullRs.getInt("key_driverId")+1));
            pullRs.close();
            con.close();
        catch(SQLException e){}
    }   

Answer 1

Thanks, here it is.... Remember, I'm trying to insert a value from database into jTextfield in formInternalFrameOpened event.
* NewDriver.java
* Created on August 9, 2007, 9:14 AM
package LimoApp;
import java.sql.*;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import javax.swing.JOptionPane;
* @author  NKA
public class NewDriver extends javax.swing.JInternalFrame {
    /** Creates new form NewDriver */
    public NewDriver() {
        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.
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">                         
    private void initComponents() {
        jPanel1 = new javax.swing.JPanel();
        driverId = new javax.swing.JTextField();
        firstName = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        lastName = new javax.swing.JTextField();
        jLabel5 = new javax.swing.JLabel();
        address = new javax.swing.JTextField();
        jLabel6 = new javax.swing.JLabel();
        city = new javax.swing.JTextField();
        jLabel7 = new javax.swing.JLabel();
        state = new javax.swing.JComboBox();
        jLabel8 = new javax.swing.JLabel();
        zipcode = new javax.swing.JTextField();
        jLabel9 = new javax.swing.JLabel();
        workPhone = new javax.swing.JTextField();
        jLabel10 = new javax.swing.JLabel();
        extention = new javax.swing.JTextField();
        jLabel11 = new javax.swing.JLabel();
        homePhone = new javax.swing.JTextField();
        jLabel12 = new javax.swing.JLabel();
        mobilePhone = new javax.swing.JTextField();
        jLabel13 = new javax.swing.JLabel();
        dispatchEmail = new javax.swing.JTextField();
        personalEmail = new javax.swing.JTextField();
        jPanel3 = new javax.swing.JPanel();
        licenseNumber = new javax.swing.JTextField();
        jLabel18 = new javax.swing.JLabel();
        socialSecurityNumber = new javax.swing.JTextField();
        jLabel19 = new javax.swing.JLabel();
        dateOfBirth = new javax.swing.JTextField();
        jLabel20 = new javax.swing.JLabel();
        hireDate = new javax.swing.JTextField();
        jLabel21 = new javax.swing.JLabel();
        vehicleAssigned = new javax.swing.JComboBox();
        jLabel22 = new javax.swing.JLabel();
        jPanel4 = new javax.swing.JPanel();
        payWaitingTime = new javax.swing.JCheckBox();
        payExtraStops = new javax.swing.JCheckBox();
        payEarlyLate = new javax.swing.JCheckBox();
        payTolls = new javax.swing.JCheckBox();
        payParking = new javax.swing.JCheckBox();
        payGasSurcharge = new javax.swing.JCheckBox();
        gratuity = new javax.swing.JTextField();
        jLabel14 = new javax.swing.JLabel();
        jLabel15 = new javax.swing.JLabel();
        commission = new javax.swing.JTextField();
        perHourRate = new javax.swing.JTextField();
        perMileRate = new javax.swing.JTextField();
        jLabel16 = new javax.swing.JLabel();
        jLabel17 = new javax.swing.JLabel();
        btNewDriverSave = new javax.swing.JButton();
        setClosable(true);
        setIconifiable(true);
        setTitle("New Driver");
        addInternalFrameListener(new javax.swing.event.InternalFrameListener() {
            public void internalFrameActivated(javax.swing.event.InternalFrameEvent evt) {
            public void internalFrameClosed(javax.swing.event.InternalFrameEvent evt) {
            public void internalFrameClosing(javax.swing.event.InternalFrameEvent evt) {
            public void internalFrameDeactivated(javax.swing.event.InternalFrameEvent evt) {
            public void internalFrameDeiconified(javax.swing.event.InternalFrameEvent evt) {
            public void internalFrameIconified(javax.swing.event.InternalFrameEvent evt) {
            public void internalFrameOpened(javax.swing.event.InternalFrameEvent evt) {
                formInternalFrameOpened(evt);
        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Driver", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Tahoma", 1, 11), new java.awt.Color(102, 0, 0)));
        driverId.setEditable(false);
        driverId.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
        firstName.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                firstNameFocusLost(evt);
        jLabel1.setText("Dispatch Email");
        jLabel2.setText("Personal Email");
        jLabel3.setText("Driver ID");
        jLabel4.setText("First Name");
        lastName.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                lastNameFocusLost(evt);
        jLabel5.setText("Last Name");
        jLabel6.setText("Address");
        jLabel7.setText("City");
        state.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "AL", "VA" }));
        jLabel8.setText("State");
        zipcode.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                zipcodeFocusLost(evt);
        jLabel9.setText("Zipcode");
        workPhone.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                workPhoneFocusLost(evt);
        jLabel10.setText("Work Phone");
        extention.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                extentionFocusLost(evt);
        jLabel11.setText("Extention");
        homePhone.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                homePhoneFocusLost(evt);
        jLabel12.setText("Home Phone");
        mobilePhone.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                mobilePhoneFocusLost(evt);
        jLabel13.setText("Cell");
        dispatchEmail.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                dispatchEmailFocusLost(evt);
        personalEmail.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                personalEmailFocusLost(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()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGap(8, 8, 8)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(jLabel12)
                            .addComponent(jLabel10)
                            .addComponent(jLabel4)
                            .addComponent(jLabel3)
                            .addComponent(jLabel6)
                            .addComponent(jLabel7)))
                    .addComponent(jLabel1)
                    .addComponent(jLabel2))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(firstName, javax.swing.GroupLayout.PREFERRED_SIZE, 111, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jLabel5)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(lastName))
                    .addComponent(address)
                    .addComponent(dispatchEmail)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                            .addComponent(workPhone, javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(city, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 112, Short.MAX_VALUE)
                            .addComponent(homePhone, javax.swing.GroupLayout.Alignment.LEADING))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addComponent(jLabel8)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addGap(10, 10, 10)
                                        .addComponent(jLabel11)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(extention, javax.swing.GroupLayout.PREFERRED_SIZE, 71, javax.swing.GroupLayout.PREFERRED_SIZE))
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addComponent(state, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(jLabel9)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(zipcode))))
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addComponent(jLabel13)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(mobilePhone, javax.swing.GroupLayout.PREFERRED_SIZE, 111, javax.swing.GroupLayout.PREFERRED_SIZE))))
                    .addComponent(personalEmail)
                    .addComponent(driverId, javax.swing.GroupLayout.PREFERRED_SIZE, 63, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(driverId, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel4)
                    .addComponent(jLabel5)
                    .addComponent(lastName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(firstName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel6)
                    .addComponent(address, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel7)
                    .addComponent(city, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(state, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel8)
                    .addComponent(jLabel9)
                    .addComponent(zipcode, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(workPhone, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel10)
                    .addComponent(jLabel11)
                    .addComponent(extention, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel12)
                    .addComponent(jLabel13)
                    .addComponent(mobilePhone, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(homePhone, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(dispatchEmail, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(personalEmail, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        jPanel3.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Documents", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Tahoma", 1, 11), new java.awt.Color(102, 0, 0)));
        licenseNumber.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                licenseNumberFocusLost(evt);
        jLabel18.setText("License #");
        socialSecurityNumber.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                socialSecurityNumberFocusLost(evt);
        jLabel19.setText("Social Security #");
        dateOfBirth.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                dateOfBirthFocusLost(evt);
        jLabel20.setText("Date of Birth");
        hireDate.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                hireDateFocusLost(evt);
        jLabel21.setText("Hire Date");
        vehicleAssigned.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Item 1", "Item 2", "Item 3", "Item 4" }));
        jLabel22.setText("Vehicle Assigned");
        javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel3Layout.createSequentialGroup()
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(jLabel18)
                            .addComponent(jLabel19))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                            .addComponent(socialSecurityNumber)
                            .addComponent(licenseNumber, javax.swing.GroupLayout.DEFAULT_SIZE, 104, Short.MAX_VALUE))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 19, Short.MAX_VALUE)
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(jLabel20)
                            .addComponent(jLabel21))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                            .addComponent(hireDate)
                            .addComponent(dateOfBirth, javax.swing.GroupLayout.PREFERRED_SIZE, 77, javax.swing.GroupLayout.PREFERRED_SIZE)))
                    .addGroup(jPanel3Layout.createSequentialGroup()
                        .addComponent(jLabel22)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(vehicleAssigned, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addContainerGap())
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createSequentialGroup()
                .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel3Layout.createSequentialGroup()
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel18)
                            .addComponent(licenseNumber, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel19)
                            .addComponent(socialSecurityNumber, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                    .addGroup(jPanel3Layout.createSequentialGroup()
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel20)
                            .addComponent(dateOfBirth, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(hireDate, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel21))))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 9, Short.MAX_VALUE)
                .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(vehicleAssigned, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel22))
                .addContainerGap())
        jPanel4.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Payroll Stettings", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Tahoma", 1, 11), new java.awt.Color(102, 0, 0)));
        payWaitingTime.setText("Pay Waiting Time");
        payWaitingTime.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        payWaitingTime.setMargin(new java.awt.Insets(0, 0, 0, 0));
        payExtraStops.setText("Pay Extra Stops");
        payExtraStops.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        payExtraStops.setMargin(new java.awt.Insets(0, 0, 0, 0));
        payEarlyLate.setText("Pay Early / Late");
        payEarlyLate.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        payEarlyLate.setMargin(new java.awt.Insets(0, 0, 0, 0));
        payTolls.setText("Pay Tolls");
        payTolls.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        payTolls.setMargin(new java.awt.Insets(0, 0, 0, 0));
        payParking.setText("Pay Parking");
        payParking.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        payParking.setMargin(new java.awt.Insets(0, 0, 0, 0));
        payGasSurcharge.setText("Pay Gas Surcharge");
        payGasSurcharge.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        payGasSurcharge.setMargin(new java.awt.Insets(0, 0, 0, 0));
        gratuity.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
        gratuity.setText("0");
        gratuity.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                gratuityFocusLost(evt);
        jLabel14.setText("Gratuity %");
        jLabel15.setText("Commission %");
        commission.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
        commission.setText("0");
        commission.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                commissionFocusLost(evt);
        perHourRate.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
        perHourRate.setText("0");
        perHourRate.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                perHourRateFocusLost(evt);
        perMileRate.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
        perMileRate.setText("0");
        perMileRate.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                perMileRateFocusLost(evt);
        jLabel16.setText("Per Mile Rate");
        jLabel17.setText("Per Hour Rate");
        javax.swing.GroupLayout jPanel4Layout = new javax.swing.GroupLayout(jPanel4);
        jPanel4.setLayout(jPanel4Layout);
        jPanel4Layout.setHorizontalGroup(
            jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel4Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel4Layout.createSequentialGroup()
                        .addGap(16, 16, 16)
                        .addComponent(jLabel14)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(gratuity, javax.swing.GroupLayout.PREFERRED_SIZE, 52, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(9, 9, 9)
                        .addComponent(jLabel16)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(perMileRate, javax.swing.GroupLayout.PREFERRED_SIZE, 51, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(jPanel4Layout.createSequentialGroup()
                        .addComponent(jLabel15)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(commission, 0, 0, Short.MAX_VALUE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jLabel17)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(perHourRate, 0, 0, Short.MAX_VALUE))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel4Layout.createSequentialGroup()
                        .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(payWaitingTime)
                            .addComponent(payEarlyLate)
                            .addComponent(payExtraStops))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 45, Short.MAX_VALUE)
                        .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addGroup(jPanel4Layout.createSequentialGroup()
                                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(payParking)
                                    .addComponent(payTolls))
                                .addGap(36, 36, 36))
                            .addComponent(payGasSurcharge))))
                .addContainerGap())
        jPanel4Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {commission, gratuity, perHourRate, perMileRate});
        jPanel4Layout.setVerticalGroup(
            jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel4Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(jLabel14)
                        .addComponent(gratuity, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(jLabel16)
                        .addComponent(perMileRate, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addGap(14, 14, 14)
                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(jLabel15)
                        .addComponent(commission, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)