java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new TelaPrincipal().setVisible(true);
}
});
}
run:
Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: Uncompilable code - cannot find symbol
symbol: method setViseble(boolean)
location: variable tela of type Telas.TelaPrincipal
at Telas.TelaLogin.jButton1ActionPerformed(TelaLogin.java:139)
at Telas.TelaLogin.access$000(TelaLogin.java:11)
at Telas.TelaLogin$1.actionPerformed(TelaLogin.java:50)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6539)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6304)
at java.awt.Container.processEvent(Container.java:2239)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2297)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476)
at java.awt.Container.dispatchEventImpl(Container.java:2283)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
at java.awt.EventQueue$4.run(EventQueue.java:733)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Vc colocou o nome do método errado. O certo é setVisible(boolean).
Obrigado. Achei… mas está assim agora…
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new TelaPrincipal().setVisible(true);
}
});
erros:
Exception in thread “AWT-EventQueue-0” java.lang.NullPointerException
at javax.swing.ImageIcon.(ImageIcon.java:217)
at Telas.TelaPrincipal.initComponents(TelaPrincipal.java:173)
at Telas.TelaPrincipal.(TelaPrincipal.java:17)
at Telas.TelaLogin.jButton1ActionPerformed(TelaLogin.java:107)
at Telas.TelaLogin.access$000(TelaLogin.java:11)
at Telas.TelaLogin$1.actionPerformed(TelaLogin.java:50)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6539)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6304)
at java.awt.Container.processEvent(Container.java:2239)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2297)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476)
at java.awt.Container.dispatchEventImpl(Container.java:2283)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
at java.awt.EventQueue$4.run(EventQueue.java:733)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Provavelmente vc está tentando criar um ImageIcon à partir de uma referência null. Como está o código da linha 173 da classe TelaPrincipal?
vou passar todo o código da classe TelaPrincipal…
public class TelaPrincipal extends javax.swing.JFrame {
/**
* Creates new form TelaPrincipal
*/
public TelaPrincipal() {
initComponents();
setExtendedState(MAXIMIZED_BOTH);
}
/**
* 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() {
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jSeparator1 = new javax.swing.JSeparator();
jLabel2 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
telaFundo = new javax.swing.JDesktopPane();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu2 = new javax.swing.JMenu();
jMenu8 = new javax.swing.JMenu();
MenuCadEspecie = new javax.swing.JMenuItem();
MenuConsEspecie = new javax.swing.JMenuItem();
jMenu9 = new javax.swing.JMenu();
MenuCadRaças = new javax.swing.JMenuItem();
MenuConsRaça = new javax.swing.JMenuItem();
jMenu10 = new javax.swing.JMenu();
MenuCadAnimais = new javax.swing.JMenuItem();
MenuConsAnimais = new javax.swing.JMenuItem();
jMenu11 = new javax.swing.JMenu();
MenuCadPastos = new javax.swing.JMenuItem();
MenuConsPastos = new javax.swing.JMenuItem();
jMenu12 = new javax.swing.JMenu();
MenuCadFazendas = new javax.swing.JMenuItem();
MenuConsFazendas = new javax.swing.JMenuItem();
jMenu13 = new javax.swing.JMenu();
MenuCadVacinas = new javax.swing.JMenuItem();
MenuConsVacinas = new javax.swing.JMenuItem();
jMenu14 = new javax.swing.JMenu();
MenuCadProprietarios = new javax.swing.JMenuItem();
MenuConsProprietarios = new javax.swing.JMenuItem();
jMenu4 = new javax.swing.JMenu();
MenuCadCatEra = new javax.swing.JMenuItem();
MenuConsCatEra = new javax.swing.JMenuItem();
jMenu6 = new javax.swing.JMenu();
jMenu1 = new javax.swing.JMenu();
jMenu15 = new javax.swing.JMenu();
MenuCadVacinaçao = new javax.swing.JMenuItem();
MenuConsVacinaçao = new javax.swing.JMenuItem();
jMenu16 = new javax.swing.JMenu();
jMenuItem17 = new javax.swing.JMenuItem();
jMenuItem18 = new javax.swing.JMenuItem();
MenuCadSaida = new javax.swing.JMenu();
jMenu17 = new javax.swing.JMenu();
MenuCadAquisicao = new javax.swing.JMenuItem();
MenuConsAquisicao = new javax.swing.JMenuItem();
jMenu18 = new javax.swing.JMenu();
MenuCadSaidaVenda = new javax.swing.JMenuItem();
MenuConsSaidaVenda = new javax.swing.JMenuItem();
jMenu19 = new javax.swing.JMenu();
MenuCadPerdasMortes = new javax.swing.JMenuItem();
MenuConsPerdasMortes = new javax.swing.JMenuItem();
jMenu5 = new javax.swing.JMenu();
jMenu20 = new javax.swing.JMenu();
jMenu21 = new javax.swing.JMenu();
jMenu27 = new javax.swing.JMenu();
jMenuItem25 = new javax.swing.JMenuItem();
jMenuItem26 = new javax.swing.JMenuItem();
jMenuItem27 = new javax.swing.JMenuItem();
jMenuItem28 = new javax.swing.JMenuItem();
jMenuItem29 = new javax.swing.JMenuItem();
jMenuItem30 = new javax.swing.JMenuItem();
MenuSair = new javax.swing.JMenu();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(452, 452, 452)
.addComponent(jLabel1)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(jLabel1)
.addGap(0, 10, Short.MAX_VALUE))
);
jLabel2.setText("Sistema Fazenda - Sistema desenvolvido por Osmar Júnior - Todos os direitos reservados 2022 @Sistech");
javax.swing.GroupLayout telaFundoLayout = new javax.swing.GroupLayout(telaFundo);
telaFundo.setLayout(telaFundoLayout);
telaFundoLayout.setHorizontalGroup(
telaFundoLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 0, Short.MAX_VALUE)
);
telaFundoLayout.setVerticalGroup(
telaFundoLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 437, Short.MAX_VALUE)
);
jMenu2.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/cadastro.png"))); // NOI18N
jMenu2.setText(" Cadastros ");
jMenu8.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Especie.png"))); // NOI18N
jMenu8.setText("Espécies");
MenuCadEspecie.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadEspecie.setText("Cadastrar");
jMenu8.add(MenuCadEspecie);
MenuConsEspecie.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsEspecie.setText("Consultar");
jMenu8.add(MenuConsEspecie);
jMenu2.add(jMenu8);
jMenu9.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Raça.png"))); // NOI18N
jMenu9.setText("Raças");
MenuCadRaças.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadRaças.setText("Cadastrar");
jMenu9.add(MenuCadRaças);
MenuConsRaça.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsRaça.setText("Consultar");
jMenu9.add(MenuConsRaça);
jMenu2.add(jMenu9);
jMenu10.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Categoria.png"))); // NOI18N
jMenu10.setText("Animais");
MenuCadAnimais.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadAnimais.setText("Cadastrar");
jMenu10.add(MenuCadAnimais);
MenuConsAnimais.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsAnimais.setText("Consultar");
jMenu10.add(MenuConsAnimais);
jMenu2.add(jMenu10);
jMenu11.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Pasto.png"))); // NOI18N
jMenu11.setText("Pastos");
MenuCadPastos.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadPastos.setText("Cadastrar");
jMenu11.add(MenuCadPastos);
MenuConsPastos.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Telas/consulta-20x20.png"))); // NOI18N
MenuConsPastos.setText("Consultar");
jMenu11.add(MenuConsPastos);
jMenu2.add(jMenu11);
jMenu12.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Fazenda.png"))); // NOI18N
jMenu12.setText("Fazendas");
MenuCadFazendas.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadFazendas.setText("Cadastrar");
jMenu12.add(MenuCadFazendas);
MenuConsFazendas.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsFazendas.setText("Consultar");
jMenu12.add(MenuConsFazendas);
jMenu2.add(jMenu12);
jMenu13.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Vacina.png"))); // NOI18N
jMenu13.setText("Vacinas");
MenuCadVacinas.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadVacinas.setText("Cadastrar");
jMenu13.add(MenuCadVacinas);
MenuConsVacinas.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsVacinas.setText("Consultar");
jMenu13.add(MenuConsVacinas);
jMenu2.add(jMenu13);
jMenu14.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Proprietário.png"))); // NOI18N
jMenu14.setText("Proprietários");
MenuCadProprietarios.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadProprietarios.setText("Cadastrar");
jMenu14.add(MenuCadProprietarios);
MenuConsProprietarios.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Telas/consulta-20x20.png"))); // NOI18N
MenuConsProprietarios.setText("Consultar");
jMenu14.add(MenuConsProprietarios);
jMenu2.add(jMenu14);
jMenu4.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Animal.png"))); // NOI18N
jMenu4.setText("Categorias/era");
MenuCadCatEra.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadCatEra.setText("Cadastro");
jMenu4.add(MenuCadCatEra);
MenuConsCatEra.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsCatEra.setText("Consulta");
jMenu4.add(MenuConsCatEra);
jMenu2.add(jMenu4);
jMenu6.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Funcionario.png"))); // NOI18N
jMenu6.setText("Funcionarios");
jMenu2.add(jMenu6);
jMenuBar1.add(jMenu2);
jMenu1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Manejo.png"))); // NOI18N
jMenu1.setText("Manejo ");
jMenu15.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Vacina.png"))); // NOI18N
jMenu15.setText("Vacinações");
MenuCadVacinaçao.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadVacinaçao.setText("Cadastrar");
jMenu15.add(MenuCadVacinaçao);
MenuConsVacinaçao.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsVacinaçao.setText("Consultar");
jMenu15.add(MenuConsVacinaçao);
jMenu1.add(jMenu15);
jMenu16.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Balança-20x20.png"))); // NOI18N
jMenu16.setText("Pesagem");
jMenuItem17.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
jMenuItem17.setText("Cadastrar");
jMenu16.add(jMenuItem17);
jMenuItem18.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
jMenuItem18.setText("Consultar");
jMenu16.add(jMenuItem18);
jMenu1.add(jMenu16);
jMenuBar1.add(jMenu1);
MenuCadSaida.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Movimentação.png"))); // NOI18N
MenuCadSaida.setText("Movimentação ");
jMenu17.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Aquisição-20x20.png"))); // NOI18N
jMenu17.setText("Aquisição");
MenuCadAquisicao.setIcon(new javax.swing.ImageIcon("C:\\Users\\Adriana\\Pictures\\Saved Pictures\\Cadastro-20x20.png")); // NOI18N
MenuCadAquisicao.setText("Cadastrar");
MenuCadAquisicao.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
MenuCadAquisicaoActionPerformed(evt);
}
});
jMenu17.add(MenuCadAquisicao);
MenuConsAquisicao.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsAquisicao.setText("Consultar");
jMenu17.add(MenuConsAquisicao);
MenuCadSaida.add(jMenu17);
jMenu18.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Saida.png"))); // NOI18N
jMenu18.setText("Saida/Venda");
MenuCadSaidaVenda.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadSaidaVenda.setText("Cadastrar");
jMenu18.add(MenuCadSaidaVenda);
MenuConsSaidaVenda.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsSaidaVenda.setText("Consultar");
jMenu18.add(MenuConsSaidaVenda);
MenuCadSaida.add(jMenu18);
jMenu19.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Perda.png"))); // NOI18N
jMenu19.setText("Perdas/Mortes");
MenuCadPerdasMortes.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Cadastro-20x20.png"))); // NOI18N
MenuCadPerdasMortes.setText("Cadastrar");
jMenu19.add(MenuCadPerdasMortes);
MenuConsPerdasMortes.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/consulta-20x20.png"))); // NOI18N
MenuConsPerdasMortes.setText("Consultar");
jMenu19.add(MenuConsPerdasMortes);
MenuCadSaida.add(jMenu19);
jMenuBar1.add(MenuCadSaida);
jMenu5.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Fluxo Caixa.png"))); // NOI18N
jMenu5.setText("Financeiro ");
jMenu20.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Fluxo Caixa.png"))); // NOI18N
jMenu20.setText("Fluxo de Caixa");
jMenu5.add(jMenu20);
jMenu21.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Receber.png"))); // NOI18N
jMenu21.setText("Pagar e Receber");
jMenu5.add(jMenu21);
jMenuBar1.add(jMenu5);
jMenu27.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Relatorio.jpg"))); // NOI18N
jMenu27.setText("Relatório ");
jMenuItem25.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Inventario.png"))); // NOI18N
jMenuItem25.setText("Inventário de Animais");
jMenu27.add(jMenuItem25);
jMenuItem26.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Balança-20x20.png"))); // NOI18N
jMenuItem26.setText("Pesagem");
jMenu27.add(jMenuItem26);
jMenuItem27.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Pesagem.png"))); // NOI18N
jMenuItem27.setText("Venda-Ganho Peso");
jMenu27.add(jMenuItem27);
jMenuItem28.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Venda-Financeiro.png"))); // NOI18N
jMenuItem28.setText("Venda-Financeiro");
jMenu27.add(jMenuItem28);
jMenuItem29.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Custo.png"))); // NOI18N
jMenuItem29.setText("Custo Mês");
jMenu27.add(jMenuItem29);
jMenuItem30.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Movimentaçao-20x20.png"))); // NOI18N
jMenuItem30.setText("Movimentações mês");
jMenu27.add(jMenuItem30);
jMenuBar1.add(jMenu27);
MenuSair.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagens/Sair-2.png"))); // NOI18N
MenuSair.setText("Sair");
jMenuBar1.add(MenuSair);
setJMenuBar(jMenuBar1);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGap(389, 389, 389))
.addGroup(layout.createSequentialGroup()
.addComponent(jSeparator1)
.addGap(333, 333, 333))
.addGroup(layout.createSequentialGroup()
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel2)
.addGap(109, 109, 109)
.addComponent(jLabel5)
.addGap(336, 336, 336))
.addGroup(layout.createSequentialGroup()
.addComponent(telaFundo)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addComponent(telaFundo)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jSeparator1, javax.swing.GroupLayout.PREFERRED_SIZE, 10, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(jLabel5))
.addGap(2, 2, 2)
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
);
pack();
}// </editor-fold>
private void MenuCadAquisicaoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Windows".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(TelaPrincipal.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(TelaPrincipal.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(TelaPrincipal.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(TelaPrincipal.cleass.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new TelaPrincipal().setVisible(true);
}
});
}
Passar o código todo não adianta. Qual é a linha 173?
O ideal seria vc colocar um breakpoint nessa linha, rodar no modo debug e ver qual variável está null.