Bonsoir,

pour une appli je tente depuis une fenetre principale d'ouvrir une frame annexe mais impossible et pourtant le compile me dit ok
je n'arrive pas a trouver l'erreur svp aidé moi

pour mieux visualisé l'erreur ou l'homission j'ai reduit le code a un jbutton et une frame annexe

je vous remercie d'avance a tous
Bien amicalement

@+ christian

pensé du jour:
le savoir ne vaut que si il est partagé

import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.awt.Color; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Container; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.GridLayout; import java.awt.Menu; import java.awt.MenuBar; import java.awt.MenuItem; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowEvent; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStreamWriter; import javax.swing.DefaultCellEditor; import javax.swing.JComboBox; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.JTextField; import javax.swing.border.BevelBorder; import javax.swing.table.AbstractTableModel; import javax.swing.table.DefaultTableCellRenderer; import javax.swing.table.TableCellRenderer; import javax.swing.table.TableColumn; import javax.swing.table.TableModel; public class CuttingDrilling1 extends JFrame implements WindowListener,ActionListener { final JButton CoupeGeologique = new JButton("Coupe Geologique"); public CuttingDrilling1() { super("FENETRE PRINCIPAL"); setSize(800, 600); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setVisible(true); //Panneau global de fond JPanel fond = new JPanel(new GridLayout()); fond.setBackground (Color.blue); getContentPane().add(fond); setVisible(true); JPanel pane = new JPanel(); GridLayout family = new GridLayout(1, 1, 10, 10); pane.setBackground (Color.blue); fond.add(pane); pane.setLayout(family); pane.add(CoupeGeologique); setContentPane(pane); // les menus : MenuBar mb = new MenuBar( ); Menu mepri1 = new Menu("Fichier"); Menu mepri2 = new Menu("Edition"); Menu mepri3 = new Menu("Affichage"); Menu mepri4 = new Menu("Insertion"); Menu mepri5 = new Menu("Format"); Menu mepri6 = new Menu("Aide"); MenuItem ite1 = new MenuItem("Nouveaux"); MenuItem ite2 = new MenuItem("Ouvrir"); MenuItem ite3 = new MenuItem("Enregistrer"); MenuItem ite4 = new MenuItem("Enregistrer sous"); MenuItem ite5 = new MenuItem("Imprimer"); MenuItem ite6 = new MenuItem("Aperçu avant impression"); MenuItem ite7 = new MenuItem("Mise en page"); MenuItem ite8 = new MenuItem("Envoyer"); MenuItem ite9 = new MenuItem("Quitter"); setMenuBar(mb); mepri1.add(ite1); mepri1.add(ite2); mepri1.add(ite3); mepri1.add(ite4); mepri1.add(ite5); mepri1.add(ite6); mepri1.add(ite7); mepri1.add(ite8); mepri1.add(ite9); mb.add(mepri1); mb.add(mepri2); mb.add(mepri3); mb.add(mepri4); mb.add(mepri5); mb.add(mepri6); } //Enregistrez tous les composants en tant qu'ecouteur public void registerListeners(){ final JButton CoupeGeologique=new JButton("Coupe Geologique"); CoupeGeologique.setActionCommand("CoupeGeologique"); CoupeGeologique.addActionListener(this); this.addWindowListener(this); } public void actionPerformed(ActionEvent evt) { String cmde = evt.getActionCommand(); if(cmde.equals("CoupeGeologique")) { //creation d un objet de type CoupeGeologique CoupeGeologique coupe= new CoupeGeologique(); coupe.setVisible(true); } } public static void main(String[] arguments){ CuttingDrilling1 cut=new CuttingDrilling1(); } /*** methodes heritées de l interface WindowListener ***/ public void windowOpened(WindowEvent e) {} public void windowClosing(WindowEvent e) {} public void windowClosed(WindowEvent e) {} public void windowIconified(WindowEvent e) {} public void windowDeiconified(WindowEvent e) {} public void windowActivated(WindowEvent e) {} public void windowDeactivated(WindowEvent e) {} } class CoupeGeologique extends JFrame { private JTable tableView; private TableModel dataModel; public CoupeGeologique(){ super("Coupe Geologique"); setSize (800, 600); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container Pane=getContentPane(); FlowLayout flow=new FlowLayout(FlowLayout.CENTER); setVisible(true); //Panneau global de fond JPanel fond = new JPanel(); fond.setBackground(Color.blue); getContentPane().add(fond); setVisible(true); //les menus : MenuBar mbar = new MenuBar( ); Menu meprinc1 = new Menu("Fichier"); Menu meprinc2 = new Menu("Edition"); Menu meprinc3 = new Menu("Affichage"); Menu meprinc4 = new Menu("Insertion"); Menu meprinc5 = new Menu("Format"); Menu meprinc6 = new Menu("Aide"); MenuItem item1 = new MenuItem("Enregistrer"); MenuItem item2 = new MenuItem("Enregistrer sous"); MenuItem item3 = new MenuItem("Imprimer"); MenuItem item4 = new MenuItem("Apercu avant impression"); MenuItem item5 = new MenuItem("Mise en page"); MenuItem item6 = new MenuItem("Envoyer"); MenuItem item7 = new MenuItem("Quitter"); setMenuBar(mbar); meprinc1.add(item1); meprinc1.add(item2); meprinc1.add(item3); meprinc1.add(item4); meprinc1.add(item5); meprinc1.add(item6); meprinc1.add(item7); mbar.add(meprinc1); mbar.add(meprinc2); mbar.add(meprinc3); mbar.add(meprinc4); mbar.add(meprinc5); mbar.add(meprinc6); JPanel row1= new JPanel(); GridLayout grid=new GridLayout(5,5); row1.setBackground(Color.blue); fond.add(row1); row1.setLayout(grid); setContentPane(row1); setVisible(true); //definition de la premiere ligne JPanel row2=new JPanel(); JLabel NumberFromFileLabel =new JLabel("Numeros de Dossier:",JLabel.CENTER); row2.add(NumberFromFileLabel); JTextField NumerosdeDossier=new JTextField(10); FlowLayout layout1 = new FlowLayout(FlowLayout.CENTER,10,10); Container Pane1 = getContentPane(); Pane1.setLayout(layout1); row2.setLayout(layout1); row2.add(NumerosdeDossier); Pane1.add (NumberFromFileLabel); Pane1.add(NumerosdeDossier); setContentPane(Pane1); JPanel row3=new JPanel(); JLabel SiteLabel=new JLabel("Chantier:",JLabel.CENTER); row3.add(SiteLabel); JTextField Chantier=new JTextField(17); FlowLayout layout2=new FlowLayout(FlowLayout.CENTER,10,10); Container pane2= getContentPane(); pane2.setLayout(layout2); row3.add(Chantier); row3.setLayout(layout2); pane2.add(SiteLabel); pane2.add(Chantier); setContentPane(pane2); //definition de la troisieme ligne JPanel row4=new JPanel(); JLabel ResponsibleFromBusinessLabel=new JLabel("Responsable de l Affaire:"); row4.add(ResponsibleFromBusinessLabel); JTextField ResponsabledelAffaire=new JTextField(12); FlowLayout flow2=new FlowLayout(FlowLayout.LEFT); Container pane3= getContentPane(); pane3.setLayout(flow2); row4.add(ResponsabledelAffaire); pane3.add(ResponsibleFromBusinessLabel); pane3.add(ResponsabledelAffaire); setContentPane(pane3); //definition de la deuxieme ligne JPanel row5=new JPanel(); JLabel TypesFromDrillingLabel =new JLabel("Types de Forage:"); row5.add(TypesFromDrillingLabel); JTextField TypesdeForage=new JTextField(); FlowLayout flow3 = new FlowLayout(FlowLayout.LEFT); Container pane4 = getContentPane(); pane4.setLayout(flow3); row5.add(TypesdeForage); pane4.add (TypesFromDrillingLabel); pane4.add(TypesdeForage); setContentPane(pane4); JComboBox SiteAndTypeFromDrilling =new JComboBox(); FlowLayout flow4= new FlowLayout(FlowLayout.LEFT); Container pane5=getContentPane(); SiteAndTypeFromDrilling.addItem("Sondage destructif"); SiteAndTypeFromDrilling.addItem("Sondage carotte"); SiteAndTypeFromDrilling.addItem("Sondage pressio"); SiteAndTypeFromDrilling.addItem("Forage d eau"); SiteAndTypeFromDrilling.addItem("Forage geothermique"); pane5.setLayout(flow4); pane5.add(SiteAndTypeFromDrilling); setContentPane(pane5); //definition de la sixieme ligne JPanel row6=new JPanel(); JLabel MannerAndTypeAnyDrillingLabel=new JLabel("Moyens mis en Oeuvre:"); row6.add(MannerAndTypeAnyDrillingLabel); JTextField MoyensMisEnOeuvre=new JTextField(); FlowLayout flow5=new FlowLayout(FlowLayout.LEFT); Container pane6= getContentPane(); pane6.setLayout(flow5); row6.add(MoyensMisEnOeuvre); pane6.add(MannerAndTypeAnyDrillingLabel); pane6.add(MoyensMisEnOeuvre); setContentPane(pane6); //definition de la septieme ligne JComboBox MannerAnyDrilling =new JComboBox(); FlowLayout flow6= new FlowLayout(FlowLayout.CENTER); Container pane7=getContentPane(); MannerAnyDrilling.addItem("Forage hydraulique"); MannerAnyDrilling.addItem("Forage pneumatique"); MannerAnyDrilling.addItem("Forage rotary"); pane7.setLayout(flow6); pane7.add(MannerAnyDrilling); setContentPane(pane7); JPanel row7=new JPanel(); JLabel TypesFromCompressorLabel=new JLabel("Compresseur:"); row7.add(TypesFromCompressorLabel); JTextField Compresseur=new JTextField(12); FlowLayout flow7=new FlowLayout(FlowLayout.RIGHT); Container pane8= getContentPane(); pane8.setLayout(flow7); row7.add(Compresseur); pane8.add(TypesFromCompressorLabel); pane8.add(Compresseur); setContentPane(pane8); //definition de la sixieme ligne JPanel row8=new JPanel(); JLabel TypesFromToolsLabel=new JLabel("Types d' Outils :"); row8.add(TypesFromToolsLabel); JTextField TypedOutils=new JTextField(); FlowLayout flow8=new FlowLayout(FlowLayout.LEFT); Container pane9= getContentPane(); pane9.setLayout(flow8); row8.add(TypedOutils); pane9.add(TypesFromToolsLabel); pane9.add(TypedOutils); setContentPane(pane9); //definition de la septieme ligne JComboBox Tools =new JComboBox(); FlowLayout flow9= new FlowLayout(FlowLayout.LEFT); Container pane10=getContentPane(); Tools.addItem("Tariere"); Tools.addItem("Taillant"); Tools.addItem("Fichtail"); Tools.addItem("Marteau fond de trou"); Tools.addItem("Odex"); Tools.addItem("Couronne diams"); Tools.addItem("Couronne carbure"); Tools.addItem("Couronne mixte"); Tools.addItem("Trepans"); pane10.setLayout(flow9); pane10.add(Tools); setContentPane(pane10); //definition de la sixieme ligne JPanel row9=new JPanel(); JLabel FromLabel=new JLabel("Diametre De A :"); row9.add(FromLabel); JTextField DA=new JTextField(12); FlowLayout flow10=new FlowLayout(FlowLayout.LEFT); Container pane11= getContentPane(); pane11.setLayout(flow10); row9.add(DA); pane11.add(FromLabel); pane11.add(DA); setContentPane(pane11); //definition de la quatrieme ligne ligne JPanel row10=new JPanel(); JLabel TypeanycarottageLabel=new JLabel("Types des Carottages :"); row10.add(TypeanycarottageLabel); JTextField CAROTTAGE=new JTextField(); FlowLayout flow11=new FlowLayout(FlowLayout.LEFT); Container pane12= getContentPane(); pane12.setLayout(flow11); row10.add(CAROTTAGE); pane12.add(TypeanycarottageLabel); pane12.add(CAROTTAGE); setContentPane(pane12); //definition de la cinqieme ligne JComboBox Carottage =new JComboBox(); FlowLayout flow12=new FlowLayout(FlowLayout.LEFT); Container pane13=getContentPane(); Carottage.addItem("Rotation carottier"); Carottage.addItem("Carottier Battu"); Carottage.addItem("Tubage"); Carottage.addItem("Carottier Cable"); pane13.setLayout(flow12); pane13.add(Carottage); setContentPane(pane13); //definition de la sixieme ligne JPanel row11=new JPanel(); JLabel FromToLabel=new JLabel("Diametre De a:"); row11.add(FromToLabel); JTextField Dea=new JTextField(12); FlowLayout flow13=new FlowLayout(FlowLayout.LEFT); Container pane14= getContentPane(); pane14.setLayout(flow13); row11.add(Dea); pane14.add(FromToLabel); pane14.add(Dea); setContentPane(pane14); //definition de la quatrieme ligne ligne JPanel row12=new JPanel(); JLabel TypeanyTubageLabel=new JLabel("Types de Tubages :"); row12.add(TypeanyTubageLabel); JTextField TypesdeTubages=new JTextField(); FlowLayout flow14=new FlowLayout(FlowLayout.LEFT); Container pane15= getContentPane(); pane15.setLayout(flow14); row12.add(TypesdeTubages); pane15.add(TypeanyTubageLabel); pane15.add(TypesdeTubages); setContentPane(pane15); //definition de la cinqieme ligne JComboBox Tubage =new JComboBox(); FlowLayout flow15=new FlowLayout(FlowLayout.LEFT); Container pane16=getContentPane(); Tubage.addItem("120/140 mm"); Tubage.addItem("98/114 mm"); Tubage.addItem("70/90 mm"); Tubage.addItem("ODEX ET AUTRES"); pane16.setLayout(flow15); pane16.add(Tubage); setContentPane(pane16); JPanel row13=new JPanel(); JLabel RefusalToLabel=new JLabel("Refus A:"); row13.add(RefusalToLabel); JTextField RefusA=new JTextField(10); FlowLayout flow16=new FlowLayout(FlowLayout.RIGHT); Container pane17= getContentPane(); pane17.setLayout(flow14); row13.add(RefusA); pane17.add(RefusalToLabel); pane17.add(RefusA); setContentPane(pane17); JPanel row14=new JPanel(); JLabel PzLabel=new JLabel("Piezo:"); row14.add(PzLabel); JTextField Piezo=new JTextField(10); FlowLayout flow17=new FlowLayout(FlowLayout.CENTER); Container pane18= getContentPane(); pane18.setLayout(flow15); row14.add(Piezo); pane18.add(PzLabel); pane18.add(Piezo); setContentPane(pane18); // Take the dummy data from SwingSet. final String[] names = {"Nature des Terrains", "Vitesse P ms","Vitesse S ms", "Habituel Color", "De A","Nature de Sol","Couleur","Masse Volumique", "Present oui non"}; final Object[][] data = { {"Eboulis Terre vegetale", "300-700","100-300", "Maroon","","","", new Integer(1), new Boolean(true)}, {"Sable sec", "400-1200","100-500", "Blanc","","","", new Integer(1), new Boolean(false)}, {"Sable humide", "1500-4000","400-1200", "yellow","","","", new Integer(1), new Boolean(false)}, {"Argile", "1100-2500","200-800", "Turquois","","","", new Integer(1), new Boolean(true)}, {"Marnes", "2000-3000","750-1500", "Blue","","","", new Integer(1), new Boolean(false)}, {"Gres", "3000-4500","1500-2800", "Blanc","","","", new Integer(1), new Boolean(false)}, {"Calcaires", "3500-6000","2000-3300", "blanc","","","", new Integer(1), new Boolean(false)}, {"Craies", "2300-2600","1100-1300", "Blanc","","","", new Integer(1), new Boolean(false)}, {"Sel", "4500-5500","2500-3100", "Blanc","","","", new Integer(1), new Boolean(false)}, {"Anhydrite", "4000-5500","2500-3100", "Purple","","","", new Integer(1), new Boolean(false)}, {"Dolomie", "3500-6500","1900-3600", "Purple","","","", new Integer(1), new Boolean(false)}, {"Granites", "4500-6000","2500-3300", "Gris","","","", new Integer(1), new Boolean(false)}, {"Basalte", "5000-6000","2800-3400", "Maroon","","","", new Integer(1), new Boolean(false)}, {"Charbon", "2200-2700","1000-1400", "Black","","","", new Integer(1), new Boolean(false)}, {"Eau", "1450-1500","1000-1400", "Blue","","","", new Integer(1), new Boolean(false)}, {"Glace", "3400-3800","1700-1900", "Blanc","","","", new Integer(1), new Boolean(false)}, {"Huile", "1200-1250","1700-1900", "Green","","","", new Integer(1), new Boolean(false)}, {"Quartz", "","", "Red","","","", new Integer(1), new Boolean(false)}, {"or", "","", "Yellow","","","", new Integer(1), new Boolean(false)}, {"Diamant", "","", "Blue","","","", new Integer(1), new Boolean(false)}, {"Petrole", "", "","Black","","","", new Integer(1), new Boolean(false)} }; // Create a model of the data. dataModel = new AbstractTableModel() { // These methods always need to be implemented. public int getColumnCount() { return names.length; } public int getRowCount() { return data.length;} public Object getValueAt(int row, int col) {return data[row][col];} // The default implementations of these methods in // AbstractTableModel would work, but we can refine them. public String getColumnName(int column) {return names[column];} public Class getColumnClass(int c) {return getValueAt(0, c).getClass();} public boolean isCellEditable(int row, int col) {return true;} public void setValueAt(Object aValue, int row, int column) { System.out.println("Setting value to: " + aValue); data[row][column] = aValue; } }; // Create the table tableView = new JTable(dataModel); // Turn off auto-resizing so that we can set column sizes programmatically. // In this mode, all columns will get their preferred widths, as set blow. tableView.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); // Create a combo box to show that you can use one in a table. JComboBox comboBox = new JComboBox(); comboBox.addItem("Maronn"); comboBox.addItem("Orange"); comboBox.addItem("Yellow"); comboBox.addItem("Green"); comboBox.addItem("Blue"); comboBox.addItem("Indigo"); comboBox.addItem("Violet"); comboBox.addItem("Beige"); comboBox.addItem("blanc"); TableColumn colorColumn = tableView.getColumn("Habituel Color"); // Use the combo box as the editor in the "Habituel Color" column. colorColumn.setCellEditor(new DefaultCellEditor(comboBox)); // Set a pink background and tooltip for the Color column renderer. DefaultTableCellRenderer colorColumnRenderer = new DefaultTableCellRenderer(); colorColumnRenderer.setBackground(Color.pink); colorColumnRenderer.setToolTipText("Click for combo box"); colorColumn.setCellRenderer(colorColumnRenderer); // Set a tooltip for the header of the colors column. TableCellRenderer headerRenderer = colorColumn.getHeaderRenderer(); if (headerRenderer instanceof DefaultTableCellRenderer) ((DefaultTableCellRenderer)headerRenderer).setToolTipText("Hi Mom!"); // Set the width of the "Present oui non" column. TableColumn presentouinonColumn = tableView.getColumn("Present oui non"); presentouinonColumn.setPreferredWidth(100); // Show the values in the "Masse Volumique" column in different colors. TableColumn numbersColumn = tableView.getColumn("Masse Volumique"); DefaultTableCellRenderer numberColumnRenderer = new DefaultTableCellRenderer() { public void setValue(Object value) { int cellValue = (value instanceof Number) ? ((Number)value).intValue() : 0; setForeground((cellValue > 30) ? Color.black : Color.red); setText((value == null) ? "" : value.toString()); } }; numberColumnRenderer.setHorizontalAlignment(JLabel.RIGHT); numbersColumn.setCellRenderer(numberColumnRenderer); numbersColumn.setPreferredWidth(110); // Finish setting up the table. JScrollPane scrollpane = new JScrollPane(tableView); scrollpane.setBorder(new BevelBorder(BevelBorder.LOWERED)); scrollpane.setPreferredSize(new Dimension(800, 600)); getContentPane().add(scrollpane); pack(); setVisible(true); } }

Pourquoi ne fais tu pas dans ton actionPerformed un :
ifi (e.getSource() == tonBouton)
new coupeGeologique.setVisible(true);

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