Class exception

Question

some know why my class failure? :(
Usage: java [-options] class [args...]
           (to execute a class)
   or  java [-options] -jar jarfile [args...]
           (to execute a jar file)
where options include:
    -client       to select the "client" VM
    -server       to select the "server" VM
    -hotspot      is a synonym for the "client" VM  [deprecated]
                  The default VM is client.
    -cp <class search path of directories and zip/jar files>
    -classpath <class search path of directories and zip/jar files>
                  A ; separated list of directories, JAR archives,
                  and ZIP archives to search for class files.
    -D<name>=<value>
                  set a system property
    -verbose[:class|gc|jni]
                  enable verbose output
    -version      print product version and exit
    -version:<value>
                  require the specified version to run
    -showversion  print product version and continue
    -jre-restrict-search | -jre-no-restrict-search
                  include/exclude user private JREs in the version search
    -? -help      print this help message
    -X            print help on non-standard options
    -ea[:<packagename>...|:<classname>]
    -enableassertions[:<packagename>...|:<classname>]
                  enable assertions
    -da[:<packagename>...|:<classname>]
    -disableassertions[:<packagename>...|:<classname>]
                  disable assertions
    -esa | -enablesystemassertions
                  enable system assertions
    -dsa | -disablesystemassertions
                  disable system assertions
    -agentlib:<libname>[=<options>]
                  load native agent library <libname>, e.g. -agentlib:hprof
                    see also, -agentlib:jdwp=help and -agentlib:hprof=help
    -agentpath:<pathname>[=<options>]
                  load native agent library by full pathname
    -javaagent:<jarpath>[=<options>]
                  load Java programming language agent, see java.lang.instrument
Press any key to continue...

Answer 1

public class Tragamoneda {
    public static void main(String[] args) {
        // Crear marco.
        TragamonedaFrame frame = new TragamonedaFrame();
        // Mostrar frame.
        frame.show();
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;//Tablas
import javax.swing.border.*;//Bordes
import java.util.Calendar;//Fecha y Hora
import java.util.Date;
import java.io.*;
public class TragamonedaFrame extends JFrame implements ActionListener  {
     JPanel               pnlPaneles[]     = new JPanel[38];//38 paneles contenidos en el arreglo pnlPaneles
     JLabel                lblEtiquetas[]     = new JLabel[60];//100 etiquetas contenidos en el arreglo lblEtiquetas
     JComboBox           cboComboBox[]     = new JComboBox[50];//20 combobox contenidos en el arreglo cboComboBox
     JPasswordField      txtPassword[]     = new JPasswordField[1];//1 Campo de texto password contenidos en el arreglo txtPassword
     JToggleButton      btnToggle[]          = new JToggleButton[20];//20 Botones presionados contenidos en el arreglo btnToggle
     JButton           btnBotones[]     = new JButton[40];//40 botones contenidos en el arreglo btnBotones
    JTextField           txtTextField[]     = new JTextField[30];//28 Campos de texto en el arreglo txtTextField
    JTextArea           txtTextArea[]     = new JTextArea[11];//10 Areas de texto contenidos en el arreglo txtTextArea
    JLabel                lblFondos[]          = new JLabel[10];//10 labels usadas como fondo
     int dia, mes, a�o, hora, minuto, segundo;
     int error1,error2;
    Icon csesion, salir, retro, inicio, mant, caja, simu, repo, fondo1, mantenimiento, admin,user;
     //Indica la posici�n del Panel actual,indica la opcion y categoria seleccioanda
     int     Indicador_Panel,Indicador_Opcion,Indicador_Categoria;;
     //Variables de la GUI
     List               Lista_Reporte;
     Timer               Tiempo;
     ButtonGroup          Grupo_Opciones,Grupo_Categoria;
     //Variables Globales
     String                Fecha,Hora;
     boolean               Estado_Tabla;
    // Constructor
     public TragamonedaFrame() {
        setLayout(null);
        setSize(new Dimension(800,640));
        getContentPane().setBackground(Color.white);
             setUndecorated(true);
         getRootPane().setWindowDecorationStyle(JRootPane.FRAME);
        // Agregar Listener de la ventana(Cerrar ventana).
        this.addWindowListener
        (new WindowAdapter() {
               public void windowClosing(WindowEvent e) {
                 TragamonedaFrame.this.Close_Frame();
        // CREACI�N DE LA GUI
                  //Panel Cerra Sesi�n ,Salir y Atr�s
          pnlPaneles[0]= new JPanel();
          pnlPaneles[0].setLayout(null);
          pnlPaneles[0].setBounds(10,587,90,30);
          pnlPaneles[0].setVisible(true);
               getContentPane().add(pnlPaneles[0]);     
          salir= new ImageIcon("icon/salir.jpg");
          btnBotones[0]= new JButton(salir);
          btnBotones[0].setToolTipText("Salir");
          btnBotones[0].setVisible(true);
          btnBotones[0].addActionListener(this);
          btnBotones[0].setBounds(0,0,30,30);
          pnlPaneles[0].add(btnBotones[0]);
          csesion= new ImageIcon("icon/csesion.jpg");
          btnBotones[1]= new JButton(csesion);
          btnBotones[1].setToolTipText("Cerrar Sesi�n");
          btnBotones[1].setBounds(30,0,30,30);
          btnBotones[1].addActionListener(this);
          btnBotones[1].setVisible(false);
          pnlPaneles[0].add(btnBotones[1]);
          retro= new ImageIcon("icon/retro.gif");
          btnBotones[2]= new JButton(retro);
          btnBotones[2].setToolTipText("Retroceder");
          btnBotones[2].setBounds(60,0,30,30);
          btnBotones[2].addActionListener(this);
          btnBotones[2].setVisible(false);
          pnlPaneles[0].add(btnBotones[2]);
          //Panel de Entrada o Login
          pnlPaneles[1]= new JPanel();
          pnlPaneles[1].setLayout(null);
          pnlPaneles[1].setBounds(255,180,240,120);
               pnlPaneles[1].setVisible(true);
          getContentPane().add(pnlPaneles[1]);
          lblEtiquetas[0]= new JLabel("Usuario :");
          lblEtiquetas[0].setBounds(2,2,110,25);
          pnlPaneles[1].add(lblEtiquetas[0]);
          cboComboBox[0]= new JComboBox();
          cboComboBox[0].setBounds(120,2,110,25);
          cboComboBox[0].addItem("Administrador");
          cboComboBox[0].addItem("Empleado");
          cboComboBox[0].addItem("Cliente");
          cboComboBox[0].addItemListener(new ItemListener(){
               //clase interna anonima
               public void itemStateChanged(ItemEvent e){
                    if(e.getStateChange()==ItemEvent.SELECTED){
                         if(cboComboBox[0].getSelectedIndex()==2){
                              txtPassword[0].setVisible(false);
                              lblEtiquetas[0].setVisible(true);
                              lblEtiquetas[1].setVisible(false);
                         }else{
                              txtPassword[0].setText("");
                              txtPassword[0].setVisible(true);
                              lblEtiquetas[0].setVisible(true);
                              lblEtiquetas[1].setVisible(true);
     protected void Close_Frame() {
         // Cerrar aplicaci�n
         System.exit(1);
     // Procesa eventos de tipo ActionEvent
     public void actionPerformed( ActionEvent e ){
          //Timer de la Fecha y Hora
          if(e.getSource()== Tiempo){
               //Toma la Fecha y Hora del Sistema
               Date date     = Calendar.getInstance().getTime();
               int      mes     = Integer.parseInt(String.format("%1$tm",date));
               Hora     = String.format("%tT",date);
               Fecha     = String.format("%1$td/%1$tm/%1$tY",date);
               //Titulo del Frame
               /***/setTitle(String.format("Fecha :   %1$td  de  "+ obtener_Mes(mes)+"  de  %1$tY       "+   
                                 "Hora :  %tT ",date));
          //Clic en cualquier Bot�n
          else
               for(int i = 0; i<btnBotones.length; i++)
                    if(e.getSource()== btnBotones){
                         System.out.println("Se Usa Boton Cargado");
                         BotonPulsado(i);
                         break;
     //Devuelve el mes
     String obtener_Mes(int m){
     switch(m){
          case 1: return "Enero";
          case 2: return "Febrero";
          case 3: return "Marzo";     
          case 4: return "Abril";     
          case 5: return "Mayo";     
          case 6: return "Junio";          
          case 7: return "Julio";          
          case 8: return "Agosto";          
          case 9: return "Setiembre";     
          case 10: return "Octubre";     
          case 11: return "Noviembre";     
          case 12: return "Diciembre";     
          return "";
     void BotonPulsado(int indice){