title: My jFrame is not appearing
body: <p>Bellow is my code. Fort some reason my jFrame will not appear. Has anyone appearance this before? Dose it have anything to do with 
          java.awt.EventQueue.invokeLater(new Runnable()
  I'm new to java and the GUI reaching out to InvokeLater seems like it would prevent it from loading at all because I can't see anything that would then tell it to load later.</p>
  
  <pre><code>    package accountBuilderGUI;
  
  
  import java.io.File;
  import java.io.IOException;
  
  import jxl.Cell;
  import jxl.CellType;
  import jxl.Sheet;
  import jxl.Workbook;
  import jxl.read.biff.BiffException;
  
  
  public class accountBuilderGUI extends javax.swing.JFrame {
  
  /**
   * Creates new form accountBuilderGUI
   */
  public accountBuilderGUI() {
      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")
  public class ReadExcel {
  
  private String inputFile;
  
  public void setInputFile(String inputFile) {
  this.inputFile = inputFile;
  }
  
  public void read() throws IOException  {
  File inputWorkbook = new File(inputFile);
  Workbook w;
  try {
    w = Workbook.getWorkbook(inputWorkbook);
    // Get the first sheet
    Sheet sheet = w.getSheet(0);
    // Loop over first 10 column and lines
  
    for (int j = 0; j &lt; sheet.getColumns(); j++) {
      for (int i = 0; i &lt; sheet.getRows(); i++) {
        Cell cell = sheet.getCell(j, i);
        CellType type = cell.getType();
        if (type == CellType.LABEL) {
          System.out.println("I got a label "
              + cell.getContents());
        }
  
        if (type == CellType.NUMBER) {
          System.out.println("I got a number "
              + cell.getContents());
        }
  
      }
    }
  } catch (BiffException e) {
    e.printStackTrace();
  }
  }
  }
  // &lt;editor-fold defaultstate="collapsed" desc="Generated Code"&gt;                          
  private void initComponents() {
  
      welcomeMessage = new javax.swing.JLabel();
      excelFilePath = new javax.swing.JTextField();
      Start = new javax.swing.JButton();
  
      setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
      setTitle("accountBuilderGUI");
  
      welcomeMessage.setFont(new java.awt.Font("Tahoma", 0, 18)); // NOI18N
      welcomeMessage.setText("Welcome to Blackburns time clock account creater!");
  
      excelFilePath.setText("Please enter the file path to the excell document.");
      excelFilePath.addActionListener(new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
              excelFilePathActionPerformed(evt);
          }
      });
  
      Start.setText("Start");
      Start.addActionListener(new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
              StartActionPerformed(evt);
          }
      });
  
      javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
      getContentPane().setLayout(layout);
      layout.setHorizontalGroup(
          layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
          .addGroup(layout.createSequentialGroup()
              .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                  .addGroup(layout.createSequentialGroup()
                      .addContainerGap()
                      .addComponent(excelFilePath, javax.swing.GroupLayout.PREFERRED_SIZE, 461, javax.swing.GroupLayout.PREFERRED_SIZE))
                  .addGroup(layout.createSequentialGroup()
                      .addGap(193, 193, 193)
                      .addComponent(Start))
                  .addGroup(layout.createSequentialGroup()
                      .addGap(38, 38, 38)
                      .addComponent(welcomeMessage)))
              .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
      );
      layout.setVerticalGroup(
          layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
          .addGroup(layout.createSequentialGroup()
              .addContainerGap()
              .addComponent(welcomeMessage)
              .addGap(18, 18, 18)
              .addComponent(excelFilePath, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
              .addGap(18, 18, 18)
              .addComponent(Start)
              .addContainerGap(28, Short.MAX_VALUE))
      );
  
      pack();
  }// &lt;/editor-fold&gt;                        
  
  private void excelFilePathActionPerformed(java.awt.event.ActionEvent evt) {                                              
  
  }                                             
  
  private void StartActionPerformed(java.awt.event.ActionEvent evt) {                                      
       String filePathToExcel = excelFilePath.getText();
       ReadExcel test = new ReadExcel();
       test.setInputFile(filePathToExcel);
  
       try{
       test.read();
       }catch(IOException e){
       e.printStackTrace();
       }
  }                                     
  
  public static void main(String args[]) {
      /* Set the Nimbus look and feel */
      //&lt;editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "&gt;
      /* 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 ("Nimbus".equals(info.getName())) {
                  javax.swing.UIManager.setLookAndFeel(info.getClassName());
                  break;
              }
          }
      } catch (ClassNotFoundException ex) {
          java.util.logging.Logger.getLogger(accountBuilderGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
      } catch (InstantiationException ex) {
          java.util.logging.Logger.getLogger(accountBuilderGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
      } catch (IllegalAccessException ex) {
          java.util.logging.Logger.getLogger(accountBuilderGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
      } catch (javax.swing.UnsupportedLookAndFeelException ex) {
          java.util.logging.Logger.getLogger(accountBuilderGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
      }
      //&lt;/editor-fold&gt;
  
      /* Create and display the form */
      java.awt.EventQueue.invokeLater(new Runnable() {
          public void run() {
              new accountBuilderGUI().setVisible(true);
          }
      });
  }
  // Variables declaration - do not modify                     
  private javax.swing.JButton Start;
  private javax.swing.JTextField excelFilePath;
  private javax.swing.JLabel welcomeMessage;
  // End of variables declaration                   
  }
  </code></pre>