Erro no NetBeans

Leo_D · Outubro 4, 2010, 2:09pm

Estou rodando um exemplo que peguei em um tuto para netbeans e estou tendo este erro:
Exception in thread “main” java.lang.RuntimeException: Uncompilable source code - cannot find symbol
symbol: class FrameMenu
location: class testenetbeans.Main
at testenetbeans.Main.main(Main.java:15)
Java Result: 1

Alguem pode me ajudar.

sl4ckfx · Outubro 4, 2010, 2:24pm

Poste os códigos para ficar mais fácil de descobrir o problema.

Edenilton_Fr_s · Outubro 4, 2010, 2:26pm

Parece ser problemas de compilação, mas sem ver o código fica difícil te ajudar.

Se você copiou e colou um trecho de código, pode ser problemas com as aspas.

Leo_D · Outubro 4, 2010, 3:21pm

Tenho um Arquivo Main.java que está assim:

[code]package testenetbeans;

public class Main {

/**
 * @param args the command line arguments
 */
public static void main(String[] args) {
    FrameMenu Frame = new FrameMenu();
    Frame.getvisible(true);
}

}

    // TODO code application logic here

[/code]

e tenho um arquivo chamado FrameMenu.java que contem este código

[code]public class FrameMenu extends javax.swing.JFrame {

/** Creates new form FrameMenu */
public FrameMenu() {
    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() {

    buttonGroup1 = new javax.swing.ButtonGroup();
    jPanel1 = new javax.swing.JPanel();
    jLabel1 = new javax.swing.JLabel();
    campoNome = new javax.swing.JTextField();
    jLabel2 = new javax.swing.JLabel();
    campoIdentidade = new javax.swing.JTextField();
    jLabel3 = new javax.swing.JLabel();
    campoCPF = new javax.swing.JTextField();
    jLabel4 = new javax.swing.JLabel();
    campoEstado = new javax.swing.JComboBox();
    jLabel5 = new javax.swing.JLabel();
    rbMasculino = new javax.swing.JRadioButton();
    rbFeminino = new javax.swing.JRadioButton();
    jButton1 = new javax.swing.JButton();
    jButton2 = new javax.swing.JButton();

    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

    jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Cadastro"));
    jPanel1.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));

    jLabel1.setText("Nome:");

    campoNome.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            campoNomeActionPerformed(evt);
        }
    });

    jLabel2.setText("Identidade:");

    jLabel3.setText("C.P.F.:");

    jLabel4.setText("Estado:");

    campoEstado.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "SC", "PR", "RS", "SP" }));

    jLabel5.setText("Sexo:");

    buttonGroup1.add(rbMasculino);
    rbMasculino.setText("Masculino");

    buttonGroup1.add(rbFeminino);
    rbFeminino.setText("Feminino");

    jButton1.setText("Salvar");

    jButton2.setText("Limpar");

    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()
                    .addComponent(jLabel1)
                    .addGap(18, 18, 18)
                    .addComponent(campoNome, javax.swing.GroupLayout.PREFERRED_SIZE, 432, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(jPanel1Layout.createSequentialGroup()
                    .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(jLabel2)
                        .addComponent(jLabel3)
                        .addComponent(jLabel4)
                        .addComponent(jLabel5))
                    .addGap(18, 18, 18)
                    .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(campoEstado, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                            .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup()
                                .addComponent(rbMasculino)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(rbFeminino))
                            .addComponent(campoCPF, javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(campoIdentidade, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 191, Short.MAX_VALUE))))
                .addGroup(jPanel1Layout.createSequentialGroup()
                    .addComponent(jButton1)
                    .addGap(18, 18, 18)
                    .addComponent(jButton2)))
            .addContainerGap(228, Short.MAX_VALUE))
    );
    jPanel1Layout.setVerticalGroup(
        jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(jPanel1Layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jLabel1)
                .addComponent(campoNome, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jLabel2)
                .addComponent(campoIdentidade, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(campoCPF, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(jLabel3))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(campoEstado, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(jLabel4))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jLabel5)
                .addComponent(rbMasculino)
                .addComponent(rbFeminino))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jButton1)
                .addComponent(jButton2))
            .addContainerGap(79, Short.MAX_VALUE))
    );

    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()
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addContainerGap())
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addContainerGap())
    );

    pack();
}// </editor-fold>                        

private void campoNomeActionPerformed(java.awt.event.ActionEvent evt) {                                          
    // TODO add your handling code here:
}                                         

/**
* @param args the command line arguments
*/
public static void main(String args[]) {
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            new FrameMenu().setVisible(true);
        }
    });
}

// Variables declaration - do not modify                     
private javax.swing.ButtonGroup buttonGroup1;
private javax.swing.JTextField campoCPF;
private javax.swing.JComboBox campoEstado;
private javax.swing.JTextField campoIdentidade;
private javax.swing.JTextField campoNome;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
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.JPanel jPanel1;
private javax.swing.JRadioButton rbFeminino;
private javax.swing.JRadioButton rbMasculino;
// End of variables declaration

[/code]

Eu tenho no meu projeto este dois arquivos o que eu queria saber é como chamar o Frame que eu criei no FrameMenu.vaja no meu Main.java
o código que coloquei eu copiei dos dois arquivos.
Obrigado

Edenilton_Fr_s · Outubro 4, 2010, 3:41pm

[quote=Leo_D]Tenho um Arquivo Main.java que está assim:

[code]package testenetbeans;

public class Main {

/**
 * @param args the command line arguments
 */
public static void main(String[] args) {
    FrameMenu Frame = new FrameMenu();
    Frame.getvisible(true);
}

}

    // TODO code application logic here

[/code]

e tenho um arquivo chamado FrameMenu.java que contem este código

[code]public class FrameMenu extends javax.swing.JFrame {

/** Creates new form FrameMenu */
public FrameMenu() {
    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() {

    buttonGroup1 = new javax.swing.ButtonGroup();
    jPanel1 = new javax.swing.JPanel();
    jLabel1 = new javax.swing.JLabel();
    campoNome = new javax.swing.JTextField();
    jLabel2 = new javax.swing.JLabel();
    campoIdentidade = new javax.swing.JTextField();
    jLabel3 = new javax.swing.JLabel();
    campoCPF = new javax.swing.JTextField();
    jLabel4 = new javax.swing.JLabel();
    campoEstado = new javax.swing.JComboBox();
    jLabel5 = new javax.swing.JLabel();
    rbMasculino = new javax.swing.JRadioButton();
    rbFeminino = new javax.swing.JRadioButton();
    jButton1 = new javax.swing.JButton();
    jButton2 = new javax.swing.JButton();

    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

    jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Cadastro"));
    jPanel1.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));

    jLabel1.setText("Nome:");

    campoNome.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            campoNomeActionPerformed(evt);
        }
    });

    jLabel2.setText("Identidade:");

    jLabel3.setText("C.P.F.:");

    jLabel4.setText("Estado:");

    campoEstado.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "SC", "PR", "RS", "SP" }));

    jLabel5.setText("Sexo:");

    buttonGroup1.add(rbMasculino);
    rbMasculino.setText("Masculino");

    buttonGroup1.add(rbFeminino);
    rbFeminino.setText("Feminino");

    jButton1.setText("Salvar");

    jButton2.setText("Limpar");

    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()
                    .addComponent(jLabel1)
                    .addGap(18, 18, 18)
                    .addComponent(campoNome, javax.swing.GroupLayout.PREFERRED_SIZE, 432, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(jPanel1Layout.createSequentialGroup()
                    .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(jLabel2)
                        .addComponent(jLabel3)
                        .addComponent(jLabel4)
                        .addComponent(jLabel5))
                    .addGap(18, 18, 18)
                    .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(campoEstado, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                            .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup()
                                .addComponent(rbMasculino)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(rbFeminino))
                            .addComponent(campoCPF, javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(campoIdentidade, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 191, Short.MAX_VALUE))))
                .addGroup(jPanel1Layout.createSequentialGroup()
                    .addComponent(jButton1)
                    .addGap(18, 18, 18)
                    .addComponent(jButton2)))
            .addContainerGap(228, Short.MAX_VALUE))
    );
    jPanel1Layout.setVerticalGroup(
        jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(jPanel1Layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jLabel1)
                .addComponent(campoNome, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jLabel2)
                .addComponent(campoIdentidade, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(campoCPF, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(jLabel3))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(campoEstado, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(jLabel4))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jLabel5)
                .addComponent(rbMasculino)
                .addComponent(rbFeminino))
            .addGap(18, 18, 18)
            .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(jButton1)
                .addComponent(jButton2))
            .addContainerGap(79, Short.MAX_VALUE))
    );

    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()
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addContainerGap())
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addContainerGap())
    );

    pack();
}// </editor-fold>                        

private void campoNomeActionPerformed(java.awt.event.ActionEvent evt) {                                          
    // TODO add your handling code here:
}                                         

/**
* @param args the command line arguments
*/
public static void main(String args[]) {
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            new FrameMenu().setVisible(true);
        }
    });
}

// Variables declaration - do not modify                     
private javax.swing.ButtonGroup buttonGroup1;
private javax.swing.JTextField campoCPF;
private javax.swing.JComboBox campoEstado;
private javax.swing.JTextField campoIdentidade;
private javax.swing.JTextField campoNome;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
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.JPanel jPanel1;
private javax.swing.JRadioButton rbFeminino;
private javax.swing.JRadioButton rbMasculino;
// End of variables declaration

[/code]

Eu tenho no meu projeto este dois arquivos o que eu queria saber é como chamar o Frame que eu criei no FrameMenu.vaja no meu Main.java
o código que coloquei eu copiei dos dois arquivos.
Obrigado

[/quote]

Substitua o trecho
Frame.getvisible(true);

por
Frame.setVisible(true);

E veja se funfa.

system · Dezembro 24, 2015, 9:08am

Erro no NetBeans

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