Pessoal o que eu estou fazendo de errado ?
Pq o ScrollPane não esta pegando noJpanel jspConteudo ?
public void criaTela(){
Border bordaPreta = BorderFactory.createLineBorder(Color.BLACK);
//Calculo de tamanho de tela
int largura = painelPrincipal.getSize().width;
int altura = painelPrincipal.getSize().height;
JPanel painelMenuPrincipal;
JPanel painelConteudo;
painelMenuPrincipal = new JPanel();
painelMenuPrincipal.setBorder(bordaPreta);
painelMenuPrincipal.setBounds(10,10,largura-20, 120);
//BOTÃO LIMPAR
jbLimpar = new JButton("Limpar");
jbLimpar.setBorder(bordaPreta);
jbLimpar.setHorizontalTextPosition(SwingConstants.CENTER);
jbLimpar.setVerticalAlignment(SwingConstants.TOP);
jbLimpar.setVerticalTextPosition(SwingConstants.BOTTOM);
jbLimpar.setFocusable(false);
jbLimpar.setIcon(new ImageIcon("src/view/img/teste.gif"));
jbLimpar.setBounds(10,10,60,70);
//Calcula a largura do botão jbLimpar
largura = jbLimpar.getSize().width;
//BOTÃO SALVAR
jbSalvar = new JButton("Salvar");
jbSalvar.setBorder(bordaPreta);
jbSalvar.setHorizontalTextPosition(SwingConstants.CENTER);
jbSalvar.setVerticalAlignment(SwingConstants.TOP);
jbSalvar.setVerticalTextPosition(SwingConstants.BOTTOM);
jbSalvar.setFocusable(false);
jbSalvar.setIcon(new ImageIcon("src/view/img/icoSalvar.gif"));
jbSalvar.setBounds(largura+20,10,60,70);
//pega o valor do painelMenuPrincipal parea jogar o botão fechar no final
largura = painelMenuPrincipal.getSize().width;
//BOTÃO FECHAR
jbFechar = new JButton("Fechar");
jbFechar.setBorder(bordaPreta);
jbFechar.setHorizontalTextPosition(SwingConstants.CENTER);
jbFechar.setVerticalAlignment(SwingConstants.TOP);
jbFechar.setVerticalTextPosition(SwingConstants.BOTTOM);
jbFechar.setFocusable(false);
jbFechar.setIcon(new ImageIcon("src/view/img/teste.gif"));
jbFechar.setBounds(largura-70,10,60,70);
JLabel jlTxtAno = new JLabel("Ano:");
jlTxtAno.setBounds(10, 90, 30, 20);
String ano[] = {"Selecione...","2009","2010","2011","2012",
"2013","2014","2015","2016","2017","2018",
"2019","2020","2021","2022","2023","2024"};
jcbAno = new JComboBox(ano);
jcbAno.setBorder(bordaPreta);
jcbAno.setBounds(40,90, 120, 20);
painelMenuPrincipal.add(jbLimpar);
painelMenuPrincipal.add(jbSalvar);
painelMenuPrincipal.add(jbFechar);
painelMenuPrincipal.add(jlTxtAno);
painelMenuPrincipal.add(jcbAno);
largura = painelMenuPrincipal.getSize().width;
altura = painelMenuPrincipal.getSize().height;
int alturaPainelPrincipal = painelPrincipal.getSize().height;
painelConteudo = new JPanel();
jspConteudo = new JScrollPane(painelConteudo);
jspConteudo.setBorder(bordaPreta);
jspConteudo.setBounds(10,altura+15,largura, alturaPainelPrincipal-140);
JLabel teste = new JLabel("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA");
//jspConteudo.add(criaTabela());
teste.setBounds(500, 10, 1000, 100);
jspConteudo.add(teste);
painelPrincipal.add(painelMenuPrincipal);
painelPrincipal.add(jspConteudo);
}