Formulário com problemas [help]

Salve galera!

PS(uso netbeans)
*Não há erro no código fonte

tenho um problema com um formulário e não se muito bem como resolve-lo
Se alguém souber a solução ficaria muito agradecido.

segue o erro na execução do programa:


Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: Invalid size
        at javax.swing.GroupLayout.checkResizeType(GroupLayout.java:337)
        at javax.swing.GroupLayout.checkSize(GroupLayout.java:322)
        at javax.swing.GroupLayout.access$500(GroupLayout.java:191)
        at javax.swing.GroupLayout$GapSpring.<init>(GroupLayout.java:3088)
        at javax.swing.GroupLayout$Group.addGap(GroupLayout.java:1516)
        at javax.swing.GroupLayout$SequentialGroup.addGap(GroupLayout.java:1810)
        at Formulario.initComponents(Formulario.java:863)
        at Formulario.<init>(Formulario.java:32)
        at Formulario$12.run(Formulario.java:1583)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
BUILD SUCCESSFUL (total time: 1 second)

em que momento ocorre este erro?
tem como mostrar o codigo do formulario?

mas pelo erro, tem a ver com algum tamanho inválido, para algum componente

Ocorre na hora q eu tento executar através do netbeans
Com certeza tem haver com alguma propriedade de um objeto
-O código fonte está normal

O problema é: Qual objeto e, qual a propriedade?

então…você deve estar passando um argumento invalido em um campo de texto…

verifica no seu programa os construtores dos Jtextfield se não esta com algum argumento… de texto

verifica as propriedades do setText(""); tenta colocar um texto menor…

se não funcionar, coloca o código do formulário ae…

parte 1


  setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("Cliente");
        setName("frameForm"); // NOI18N

        PanelDados.setFocusable(false);
        PanelDados.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        jPanel2.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 644, Short.MAX_VALUE)
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 401, Short.MAX_VALUE)
        );

        PanelDados.addTab("Info. Adic./Crédito", jPanel2);

        jPanel3.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 644, Short.MAX_VALUE)
        );
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 401, Short.MAX_VALUE)
        );

        PanelDados.addTab("Telefones/MSN/E-MAIL", jPanel3);

        jPanel4.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        javax.swing.GroupLayout jPanel4Layout = new javax.swing.GroupLayout(jPanel4);
        jPanel4.setLayout(jPanel4Layout);
        jPanel4Layout.setHorizontalGroup(
            jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 644, Short.MAX_VALUE)
        );
        jPanel4Layout.setVerticalGroup(
            jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 401, Short.MAX_VALUE)
        );

        PanelDados.addTab("Ofertas", jPanel4);

        jPanel6.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        javax.swing.GroupLayout jPanel6Layout = new javax.swing.GroupLayout(jPanel6);
        jPanel6.setLayout(jPanel6Layout);
        jPanel6Layout.setHorizontalGroup(
            jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 644, Short.MAX_VALUE)
        );
        jPanel6Layout.setVerticalGroup(
            jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 401, Short.MAX_VALUE)
        );

        PanelDados.addTab("Horário Responsável", jPanel6);

        jPanel5.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        javax.swing.GroupLayout jPanel5Layout = new javax.swing.GroupLayout(jPanel5);
        jPanel5.setLayout(jPanel5Layout);
        jPanel5Layout.setHorizontalGroup(
            jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 644, Short.MAX_VALUE)
        );
        jPanel5Layout.setVerticalGroup(
            jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 401, Short.MAX_VALUE)
        );

        PanelDados.addTab("Distribuidores", jPanel5);

        jPanel1.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        jPanel1.setPreferredSize(new java.awt.Dimension(3990, 4030));

        lblNDataFundacao.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNDataFundacao.setName(""); // NOI18N
        lblNDataFundacao.setText("Data Fundação");

        lblNIeRg.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNIeRg.setText("IE/RG");
        lblNIeRg.setName(""); // NOI18N

        txtIeRg.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtIeRg.setName(""); // NOI18N

        lblNInscrProdutor.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNInscrProdutor.setText("Insc. Produtor");
        lblNInscrProdutor.setName(""); // NOI18N

        txtInscrProdutor.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtInscrProdutor.setName(""); // NOI18N

        lblNHomePage.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNHomePage.setText("Home Page");
        lblNHomePage.setName(""); // NOI18N

        txtHomePage.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtHomePage.setName(""); // NOI18N

        lblNEmail.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNEmail.setText("E-mail");
        lblNEmail.setName(""); // NOI18N

        txtEmail.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtEmail.setName(""); // NOI18N

        panelEndCobranca.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Endereco de cobrança", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("SansSerif", 0, 10))); // NOI18N
        panelEndCobranca.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        panelEndCobranca.setName("PanelEnderecoCobranca"); // NOI18N

        lblNEnderecoEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNEnderecoEndCobr.setText("Endereço");
        lblNEnderecoEndCobr.setName(""); // NOI18N

        txtEnderecoCob.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtEnderecoCob.setName(""); // NOI18N

        txtBairroCob.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtBairroCob.setName(""); // NOI18N

        lblNNumeroEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNNumeroEndCobr.setText("N");
        lblNNumeroEndCobr.setName(""); // NOI18N

        lblNCaixaPostalEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNCaixaPostalEndCobr.setText("Caixa Postal");
        lblNCaixaPostalEndCobr.setName(""); // NOI18N

        lblNCepEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNCepEndCobr.setText("CEP");
        lblNCepEndCobr.setName("lblCep"); // NOI18N

        lblNCidadeEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNCidadeEndCobr.setText("Cidade");
        lblNCidadeEndCobr.setName(""); // NOI18N

        btnBuscaCidadeEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        btnBuscaCidadeEndCobr.setText("#");
        btnBuscaCidadeEndCobr.setName("btnBuscaCob"); // NOI18N

        lblCodCidadeEndCobranca.setBackground(new java.awt.Color(255, 255, 204));
        lblCodCidadeEndCobranca.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblCodCidadeEndCobranca.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        lblCodCidadeEndCobranca.setName("lblCodEndCobr"); // NOI18N
        lblCodCidadeEndCobranca.setOpaque(true);

        lblNomeCidadeEndCobranca.setBackground(new java.awt.Color(255, 255, 255));
        lblNomeCidadeEndCobranca.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNomeCidadeEndCobranca.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        lblNomeCidadeEndCobranca.setOpaque(true);

        lblUfEndCobr.setBackground(new java.awt.Color(255, 255, 255));
        lblUfEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblUfEndCobr.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        lblUfEndCobr.setName(""); // NOI18N
        lblUfEndCobr.setOpaque(true);

        lblNUfEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNUfEndCobr.setText("UF");
        lblNUfEndCobr.setName(""); // NOI18N

        lblNBairroEndCobr.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNBairroEndCobr.setText("Bairro");
        lblNBairroEndCobr.setName(""); // NOI18N

        try {
            ftxtCepCob.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.MaskFormatter("##.###-###")));
        } catch (java.text.ParseException ex) {
            ex.printStackTrace();
        }
        ftxtCepCob.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        try {
            ftxtNumeroEndCobranca.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.MaskFormatter("#####")));
        } catch (java.text.ParseException ex) {
            ex.printStackTrace();
        }
        ftxtNumeroEndCobranca.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        try {
            ftxtCaixaPostalCob.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.MaskFormatter("###############")));
        } catch (java.text.ParseException ex) {
            ex.printStackTrace();
        }
        ftxtCaixaPostalCob.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        javax.swing.GroupLayout panelEndCobrancaLayout = new javax.swing.GroupLayout(panelEndCobranca);
        panelEndCobranca.setLayout(panelEndCobrancaLayout);
        panelEndCobrancaLayout.setHorizontalGroup(
            panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                .addContainerGap()
                .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblNBairroEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addGap(171, 171, 171))
                            .addComponent(txtBairroCob, javax.swing.GroupLayout.DEFAULT_SIZE, 200, Short.MAX_VALUE))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblCodCidadeEndCobranca, javax.swing.GroupLayout.DEFAULT_SIZE, 68, Short.MAX_VALUE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(lblNomeCidadeEndCobranca, javax.swing.GroupLayout.DEFAULT_SIZE, 219, Short.MAX_VALUE))
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblNCidadeEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addGap(259, 259, 259)))
                        .addGap(10, 10, 10)
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblNUfEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addGap(22, 22, 22))
                            .addComponent(lblUfEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, 36, Short.MAX_VALUE))
                        .addGap(10, 10, 10)
                        .addComponent(btnBuscaCidadeEndCobr, javax.swing.GroupLayout.PREFERRED_SIZE, 30, Short.MAX_VALUE)
                        .addGap(3358, 3358, 3358))
                    .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblNEnderecoEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, 287, Short.MAX_VALUE)
                                .addGap(18, 18, 18))
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(txtEnderecoCob, javax.swing.GroupLayout.DEFAULT_SIZE, 293, Short.MAX_VALUE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)))
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(ftxtNumeroEndCobranca, javax.swing.GroupLayout.DEFAULT_SIZE, 51, Short.MAX_VALUE)
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblNNumeroEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addGap(43, 43, 43)))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(ftxtCaixaPostalCob, javax.swing.GroupLayout.DEFAULT_SIZE, 105, Short.MAX_VALUE)
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblNCaixaPostalEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, 73, Short.MAX_VALUE)
                                .addGap(32, 32, 32)))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                                .addComponent(lblNCepEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, 80, Short.MAX_VALUE)
                                .addGap(22, 22, 22))
                            .addComponent(ftxtCepCob, javax.swing.GroupLayout.DEFAULT_SIZE, 102, Short.MAX_VALUE))
                        .addGap(3426, 3426, 3426))))
        );
        panelEndCobrancaLayout.setVerticalGroup(
            panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE, false)
                    .addComponent(lblNEnderecoEndCobr)
                    .addComponent(lblNNumeroEndCobr, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(lblNCaixaPostalEndCobr, javax.swing.GroupLayout.PREFERRED_SIZE, 13, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(lblNCepEndCobr))
                .addGap(0, 0, 0)
                .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE, false)
                    .addComponent(txtEnderecoCob, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(ftxtNumeroEndCobranca, javax.swing.GroupLayout.PREFERRED_SIZE, 19, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(ftxtCaixaPostalCob, javax.swing.GroupLayout.PREFERRED_SIZE, 18, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(ftxtCepCob, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                    .addGroup(panelEndCobrancaLayout.createSequentialGroup()
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                            .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE, false)
                                .addComponent(lblNBairroEndCobr)
                                .addComponent(lblNCidadeEndCobr))
                            .addComponent(lblNUfEndCobr))
                        .addGap(0, 0, 0)
                        .addGroup(panelEndCobrancaLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(lblUfEndCobr, javax.swing.GroupLayout.PREFERRED_SIZE, 18, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(txtBairroCob, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(lblCodCidadeEndCobranca, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE)))
                    .addComponent(lblNomeCidadeEndCobranca, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(btnBuscaCidadeEndCobr, javax.swing.GroupLayout.PREFERRED_SIZE, 24, javax.swing.GroupLayout.PREFERRED_SIZE)))
        );

        PanelCpfCnpj.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "CNPJ/CPF", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("SansSerif", 0, 10))); // NOI18N
        PanelCpfCnpj.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        buttonGroup1.add(radioCnpj);
        radioCnpj.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        radioCnpj.setText("CNPJ");
        radioCnpj.setName(""); // NOI18N
        radioCnpj.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                radioCnpjActionPerformed(evt);
            }
        });

        buttonGroup1.add(radioCpf);
        radioCpf.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        radioCpf.setText("CPF");
        radioCpf.setName(""); // NOI18N
        radioCpf.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                radioCpfActionPerformed(evt);
            }
        });

        ftxtCnpjCpf.setEnabled(false);
        ftxtCnpjCpf.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        javax.swing.GroupLayout PanelCpfCnpjLayout = new javax.swing.GroupLayout(PanelCpfCnpj);
        PanelCpfCnpj.setLayout(PanelCpfCnpjLayout);
        PanelCpfCnpjLayout.setHorizontalGroup(
            PanelCpfCnpjLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(PanelCpfCnpjLayout.createSequentialGroup()
                .addGroup(PanelCpfCnpjLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(PanelCpfCnpjLayout.createSequentialGroup()
                        .addComponent(radioCnpj, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(radioCpf, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, PanelCpfCnpjLayout.createSequentialGroup()
                        .addContainerGap()
                        .addComponent(ftxtCnpjCpf, javax.swing.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)))
                .addContainerGap())
        );
        PanelCpfCnpjLayout.setVerticalGroup(
            PanelCpfCnpjLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(PanelCpfCnpjLayout.createSequentialGroup()
                .addGroup(PanelCpfCnpjLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(radioCnpj)
                    .addComponent(radioCpf))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(ftxtCnpjCpf, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
        );

        lblNClienteFechadoPara.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNClienteFechadoPara.setText("Cliente fechado para:");
        lblNClienteFechadoPara.setOpaque(true);

        panelTipoCliente.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Tipo de cliente", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("SansSerif", 0, 10))); // NOI18N
        panelTipoCliente.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        buttonGroup2.add(radioTipoClienteIndef);
        radioTipoClienteIndef.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        radioTipoClienteIndef.setLabel("Indefinido");
        radioTipoClienteIndef.setName(""); // NOI18N

        buttonGroup2.add(radioTipoCliente1);
        radioTipoCliente1.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        radioTipoCliente1.setText("1");
        radioTipoCliente1.setName(""); // NOI18N

        buttonGroup2.add(radioTipoCliente2);
        radioTipoCliente2.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        radioTipoCliente2.setText("2");
        radioTipoCliente2.setName(""); // NOI18N

        chkTipoClienteFechado.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        chkTipoClienteFechado.setText("Fechado");

        buttonGroup2.add(radioTipoCliente3);
        radioTipoCliente3.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        radioTipoCliente3.setText("3");
        radioTipoCliente3.setName(""); // NOI18N

        javax.swing.GroupLayout panelTipoClienteLayout = new javax.swing.GroupLayout(panelTipoCliente);
        panelTipoCliente.setLayout(panelTipoClienteLayout);
        panelTipoClienteLayout.setHorizontalGroup(
            panelTipoClienteLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, panelTipoClienteLayout.createSequentialGroup()
                .addContainerGap()
                .addComponent(radioTipoClienteIndef, javax.swing.GroupLayout.DEFAULT_SIZE, 72, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(radioTipoCliente1, javax.swing.GroupLayout.DEFAULT_SIZE, 31, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(radioTipoCliente2, javax.swing.GroupLayout.DEFAULT_SIZE, 31, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(radioTipoCliente3, javax.swing.GroupLayout.DEFAULT_SIZE, 31, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(chkTipoClienteFechado, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );
        panelTipoClienteLayout.setVerticalGroup(
            panelTipoClienteLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(radioTipoClienteIndef)
            .addComponent(radioTipoCliente1)
            .addComponent(radioTipoCliente2)
            .addComponent(chkTipoClienteFechado)
            .addComponent(radioTipoCliente3)
        );

        lblNRamoAtividade.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNRamoAtividade.setText("Ramo/Atividade");
        lblNRamoAtividade.setName(""); // NOI18N

        comboRamoAtividade.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        comboSetor.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        lblNSetor.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNSetor.setText("Setor");
        lblNSetor.setName(""); // NOI18N

        comboPorte.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        lblNPorte.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNPorte.setText("Porte");
        lblNPorte.setName(""); // NOI18N

        lblNEndereco.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNEndereco.setText("Endereço");
        lblNEndereco.setName("lblEndereco"); // NOI18N

        txtEndereco.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtEndereco.setName(""); // NOI18N
        txtEndereco.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtEnderecoActionPerformed(evt);
            }
        });

        lblNNumero.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNNumero.setText("Numero");
        lblNNumero.setName("lblNumero"); // NOI18N

        jLabel11.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        jLabel11.setText("Bairro");
        jLabel11.setName("lblBairro"); // NOI18N

        txtBairro.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        txtBairro.setName(""); // NOI18N

        lblNCep.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNCep.setText("CEP");
        lblNCep.setName("lblCep"); // NOI18N

        lblNCidade.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNCidade.setText("Cidade");

        lblCodCidade.setBackground(new java.awt.Color(255, 255, 204));
        lblCodCidade.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblCodCidade.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        lblCodCidade.setName(""); // NOI18N
        lblCodCidade.setOpaque(true);

        lblNomeCidade.setBackground(new java.awt.Color(255, 255, 255));
        lblNomeCidade.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNomeCidade.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        lblNomeCidade.setOpaque(true);

        jLabel34.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        jLabel34.setText("UF");
        jLabel34.setName("lblUf"); // NOI18N

        lblUf.setBackground(new java.awt.Color(255, 255, 255));
        lblUf.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblUf.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        lblUf.setOpaque(true);

        lblNCaixaPostal.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNCaixaPostal.setText("Caixa Postal");
        lblNCaixaPostal.setName(""); // NOI18N

        lblNContato.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        lblNContato.setText("Contato");
        lblNContato.setName(""); // NOI18N

        txtContato.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        chkUsaDadosEndCobranca.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        chkUsaDadosEndCobranca.setText("<html><p align=\"center\">Usar dados em <br>endereço de cobrança</center></html>");
        chkUsaDadosEndCobranca.setName("chkDadosEndCob"); // NOI18N
        chkUsaDadosEndCobranca.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                chkUsaDadosEndCobrancaActionPerformed(evt);
            }
        });

        PanelCategoriaCliente.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Categoria do cliente", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("SansSerif", 0, 10))); // NOI18N
        PanelCategoriaCliente.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        jScrollPane1.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N

        tableCodigoCategoria.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {
                "Código", "Categoria"
            }
        ));
        tableCodigoCategoria.setName(""); // NOI18N
        tableCodigoCategoria.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
            public void propertyChange(java.beans.PropertyChangeEvent evt) {
                tableCodigoCategoriaPropertyChange(evt);
            }
        });
        jScrollPane1.setViewportView(tableCodigoCategoria);

        btnBuscaCategoriaCliente.setFont(new java.awt.Font("SansSerif", 0, 10)); // NOI18N
        btnBuscaCategoriaCliente.setText("#");
        btnBuscaCategoriaCliente.setName(""); // NOI18N
        btnBuscaCategoriaCliente.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnBuscaCategoriaClienteActionPerformed(evt);
            }
        });

Eita :shock:

Acho que você vai ter fazer um debug disso aí com breakpoint pra saber em qual linha ta lançando essa exeption manolo…