Olá pessoal meu programa dá o seguinte erro na hora da execução:
Exception in thread “main” java.lang.VerifyError: (class: teste/FormTeste, method: signature: ()V) Constructor must call super() or this()
Could not find the main class: teste.FormTeste. Program will exit.
Java Result: 1
Segue o código:
/*
* FormTeste.java
*
* Created on Nov 22, 2010, 4:47:39 PM
*/
package teste;
import java.awt.Desktop;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.util.ArrayList;
import java.util.logging.Level;
import javax.swing.JOptionPane;
import org.jdesktop.swingx.JXErrorPane;
import org.jdesktop.swingx.JXTable;
import org.jdesktop.swingx.decorator.HighlighterFactory;
import org.jdesktop.swingx.error.ErrorInfo;
/**
*
* @author victor
*/
public class FormTeste extends JFrame{
private String abcd="abcd";
private ClienteTableModel model;
private String valornome;
/** Creates new form FormTeste */
public FormTeste()
{
//setResizable(false);
initComponents();
JXTableTeste.setColumnControlVisible(true);
JXTableTeste.addHighlighter(HighlighterFactory.createSimpleStriping(HighlighterFactory.QUICKSILVER));
ModelodaTabela();
}
/** 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() {
jXButtonBeanInfo1 = new org.jdesktop.swingx.JXButtonBeanInfo();
jScrollPane1 = new javax.swing.JScrollPane();
JXTableTeste = new org.jdesktop.swingx.JXTable();
btnAdd = new org.jdesktop.swingx.JXButton();
btnRemove = new org.jdesktop.swingx.JXButton();
txtNomeCategoriaCliente = new org.jdesktop.swingx.JXTextField();
txtCodCategoriaCliente = new org.jdesktop.swingx.JXTextField();
Nome = new org.jdesktop.swingx.JXLabel();
jXLabel2 = new org.jdesktop.swingx.JXLabel();
jXDatePickerDataInicial = new org.jdesktop.swingx.JXDatePicker();
jXTaskPaneContainer1 = new org.jdesktop.swingx.JXTaskPaneContainer();
jXTaskPane1 = new org.jdesktop.swingx.JXTaskPane();
jXButton1 = new org.jdesktop.swingx.JXButton();
jXButton2 = new org.jdesktop.swingx.JXButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
JXTableTeste.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{},
{},
{},
{}
},
new String [] {
}
));
jScrollPane1.setViewportView(JXTableTeste);
btnAdd.setText("Add");
btnAdd.setFont(new java.awt.Font("SansSerif", 0, 10));
btnAdd.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnAddActionPerformed(evt);
}
});
btnRemove.setText("Remove");
btnRemove.setFont(new java.awt.Font("SansSerif", 0, 10));
btnRemove.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnRemoveActionPerformed(evt);
}
});
Nome.setText("Nome");
Nome.setFont(new java.awt.Font("SansSerif", 0, 10));
jXLabel2.setText("Código");
jXLabel2.setFont(new java.awt.Font("SansSerif", 0, 10));
jXTaskPane1.setIcon(new javax.swing.ImageIcon("/home/victor/Área de Trabalho/Exemplos/icones teste/16_ipod.png")); // NOI18N
jXTaskPane1.setScrollOnExpand(true);
jXTaskPane1.setSpecial(true);
jXTaskPane1.setTitle("Teste");
jXTaskPane1.setFont(new java.awt.Font("SansSerif", 0, 10));
jXButton1.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jXButton1.setIcon(new javax.swing.ImageIcon("/home/victor/Área de Trabalho/Exemplos/icones teste/16_button_green.png")); // NOI18N
jXButton1.setText("Dá erro!");
jXButton1.setBorderPainted(false);
jXButton1.setContentAreaFilled(false);
jXButton1.setFont(new java.awt.Font("SansSerif", 0, 10));
jXButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jXButton1ActionPerformed(evt);
}
});
jXTaskPane1.getContentPane().add(jXButton1);
jXButton2.setBorder(null);
jXButton2.setIcon(new javax.swing.ImageIcon("/home/victor/Área de Trabalho/Exemplos/icones teste/16_button_purple.png")); // NOI18N
jXButton2.setText("Vai pro Google");
jXButton2.setBorderPainted(false);
jXButton2.setContentAreaFilled(false);
jXButton2.setFont(new java.awt.Font("SansSerif", 0, 10));
jXButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jXButton2ActionPerformed(evt);
}
});
jXTaskPane1.getContentPane().add(jXButton2);
jXTaskPaneContainer1.add(jXTaskPane1);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 330, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(jXDatePickerDataInicial, javax.swing.GroupLayout.PREFERRED_SIZE, 164, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(12, 12, 12))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(btnRemove, javax.swing.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(btnAdd, javax.swing.GroupLayout.DEFAULT_SIZE, 80, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jXLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtCodCategoriaCliente, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(txtNomeCategoriaCliente, javax.swing.GroupLayout.PREFERRED_SIZE, 71, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(Nome, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)))
.addComponent(jXTaskPaneContainer1, javax.swing.GroupLayout.PREFERRED_SIZE, 154, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 101, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jXDatePickerDataInicial, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jXLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(Nome, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(0, 0, 0)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtCodCategoriaCliente, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtNomeCategoriaCliente, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 52, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(btnRemove, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(btnAdd, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap())
.addComponent(jXTaskPaneContainer1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
);
pack();
}// </editor-fold>
private void btnAddActionPerformed(java.awt.event.ActionEvent evt) {
//boolean achou = false;
for (int i = 0; i < JXTableTeste.getRowCount(); i++) {
String valoratual = JXTableTeste.getValueAt(i, 0) + "";
if (valoratual.equals(txtCodCategoriaCliente.getText())) {
//achou = true;
JOptionPane.showMessageDialog(this, "Código já existente", "Erro", JOptionPane.ERROR_MESSAGE);
return;
}
}
String s;
int valorcodigo;
//if(achou==false)
{
if (!(txtNomeCategoriaCliente.getText().equals(""))) {
valornome = txtNomeCategoriaCliente.getText();
s = txtCodCategoriaCliente.getText();
try {
valorcodigo = Integer.parseInt(s);
CatCliente p = new CatCliente(valorcodigo, valornome);
model.inserir(p);
} catch (NumberFormatException e) {
e.printStackTrace();
JOptionPane.showMessageDialog(this, "Digite um número no primeiro campo", "Erro", JOptionPane.ERROR_MESSAGE);
}
} else {
JOptionPane.showMessageDialog(this, "Digite algo nos campos", "Erro", JOptionPane.ERROR_MESSAGE);
}
}
}
private void btnRemoveActionPerformed(java.awt.event.ActionEvent evt) {
int selecionados[] = JXTableTeste.getSelectedRows();
if (selecionados.length > 0) {
ArrayList<CatCliente> seraoExcluidos = new ArrayList<CatCliente>();
for (int i = 0; i < selecionados.length; i++) {
seraoExcluidos.add(model.excluir(selecionados[i]));
}
/*seraoExcluidos.add(model.getCliente(selecionados[i]));
for (CatCliente p : seraoExcluidos)
seraoExcluidos.add(model.excluir(p));*/
} else {
JOptionPane.showMessageDialog(this, "Selecione algum item da tabela", "Erro", JOptionPane.ERROR_MESSAGE);
}
}
private void jXButton2ActionPerformed(java.awt.event.ActionEvent evt) {
Desktop desk = java.awt.Desktop.getDesktop();
try {
desk.browse(new java.net.URI("http://www.google.com.br"));
} catch (Exception e) {
e.printStackTrace();
}
}
private void jXButton1ActionPerformed(java.awt.event.ActionEvent evt) {
try {
int uia = Integer.parseInt(abcd);
} catch(NumberFormatException e) {
ErrorInfo info = new ErrorInfo("Erro","Mensagem de erro básica",null,"Categoria",
new Exception(), Level.ALL, null);
JXErrorPane.showDialog(this,info);
}
}
private void ModelodaTabela() {
ArrayList<CatCliente> lista = new ArrayList<CatCliente>();
model = new ClienteTableModel(lista);
JXTableTeste.getTableHeader().setFont(new Font("SansSerif", Font.PLAIN, 10));
JXTableTeste.setModel(model);
}
/**
* @param args the command line arguments
*/
public static void main(String args[]){
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new FormTeste().setVisible(true);
}
});
}
// Variables declaration - do not modify
private org.jdesktop.swingx.JXTable JXTableTeste;
private org.jdesktop.swingx.JXLabel Nome;
private org.jdesktop.swingx.JXButton btnAdd;
private org.jdesktop.swingx.JXButton btnRemove;
private javax.swing.JScrollPane jScrollPane1;
private org.jdesktop.swingx.JXButton jXButton1;
private org.jdesktop.swingx.JXButton jXButton2;
private org.jdesktop.swingx.JXButtonBeanInfo jXButtonBeanInfo1;
private org.jdesktop.swingx.JXDatePicker jXDatePickerDataInicial;
private org.jdesktop.swingx.JXLabel jXLabel2;
private org.jdesktop.swingx.JXTaskPane jXTaskPane1;
private org.jdesktop.swingx.JXTaskPaneContainer jXTaskPaneContainer1;
private org.jdesktop.swingx.JXTextField txtCodCategoriaCliente;
private org.jdesktop.swingx.JXTextField txtNomeCategoriaCliente;
// End of variables declaration
}
