EXECUTING EXE (EXECUTABLE FILE) IN JAVA

EXE EXCECUTION IN JAVA

public void AddAc(String reason) throws IOException, InterruptedException, ClassNotFoundException, SQLException
{
        String dt=dateChooserCombo1.getText().trim();
         

        String amt=JOptionPane.showInputDialog("ENTER ...");
         
            ProcessBuilder pb = new ProcessBuilder("C:\\Universe\\Accountmanager\\Accountmanager\\bin\\Debug\\Accountmanager","a",dt,reason,amt);
            Process ps = pb.start();
            int exitValue=ps.waitFor();
              BufferedReader reader;
    // System.out.println("Exit Value" + exitValue);
    if (exitValue == 0)
        {
           reader = new BufferedReader(new InputStreamReader(ps.getInputStream()));
    }
        else
        {
    reader = new BufferedReader(new InputStreamReader(ps
    .getErrorStream()));
    }
    StringBuilder sb = new StringBuilder();
     
    String temp = reader.readLine();
       
    while (temp != null)
        {
                sb.append(temp);
    temp = reader.readLine();    
         }
         reader.close();
   
        String stat=sb.toString().trim();
        if(stat.equalsIgnoreCase("ADDED"))
        {
         JOptionPane.showMessageDialog(rootPane, "ADDED SUCCESSFULLY FOR THE DATE"+dt);
        }
        else
        {
           
             JOptionPane.showMessageDialog(rootPane, "Execution ERROR...");
             System.out.println(stat);
           
        }
     
}