Java-SQL einfügen JOptionpane

Question

Der Versuch, eine einzelne Zeile in eine Datenbank in Java einzufügen. Es fügt nur die erste Spalte ein und ich habe keine Ahnung warum. Hier ist der Code:

@Override 
public void actionPerformed(ActionEvent e) { 
    // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. 
    int x = 1; 
    int limit; 
    //promts the user to enter input 
    // String InputString = JOptionPane.showInputDialog(null, "Enter the Number of Countries: ",JOptionPane.QUESTION_MESSAGE); 
    // limit = Integer.parseInt(InputString); 

    Connection connection; 
    PreparedStatement ps; 
    try { 
     String dbName = "osdesign"; 
     String dbUserName = "root"; 
     String dbPassword = ""; 
     //String u = jtfuser.getText(); 
     //String p =jpfpass.getName(); 
     String connectionString = "jdbc:mysql://localhost/" + dbName + "?user=" 
       + dbUserName + "&password=" + dbPassword 
       + "&useUnicode=true&characterEncoding=UTF-8"; 
     connection = DriverManager.getConnection(connectionString); 
     JOptionPane.showMessageDialog(null, "Connected!"); 

     //int x = 1; 
     User List = new User(); 

     //User[] List = new User [limit]; 
     //String query; 
     //for (x = 0; x < limit; x++) 
     // { 
     ///List[x] = new User(); 
     //List[x].User_type = null; 
     List.input(x); 
     //String sql = "INSERT into `userlist` (`UsrCode`, `UsrName`, `UsrPass`, `UsrPassChgDays`, `UsrPassChgDate`, `Usrtype`) VALUES(?, ?, ?, ?, ?, ?);"; 

     PreparedStatement preparedStmt = connection.prepareStatement("INSERT INTO `userlist`" + 
       "VALUES(?, ?, ?, ?, ?, ?);"); 

     String ID = List.ID; 
     String name = List.name; 
     preparedStmt.setString(1, ID); 
     preparedStmt.setString(2, name); 
     preparedStmt.setString(3, List.password); 

     preparedStmt.setString(4, List.Usr_PassChgDays); 
     preparedStmt.setString(5, List.data_of_passChg); 
     preparedStmt.setString(6, List.User_type); 

     preparedStmt.executeUpdate(); 
     //btnlogin.equals(result); 
     // panel.add(btnlogin); 
     // panel.add(jpfpass.getName(),btnlogin); 
     if (preparedStmt.equals(true)) { 
      JOptionPane.showMessageDialog(null, "Great sucess!!!"); 
      //this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 

     } else { 
      JOptionPane.showMessageDialog(null, "FUCK!!!"); 
     } 

     //JOptionPane.showMessageDialog(null, "User sucessfully created"); 
    } catch (SQLException ex) { 
     Logger.getLogger(RychlikSystemversion0.class.getName()).log(Level.SEVERE, null, ex); 
    } 
} 

Sah überall im Internet und versuchte jeden Trick und ich bin ehrlich verwirrt. Kann mir bitte jemand helfen?

Answer 1

Bitte bearbeiten SQL-Abfrage entfernen; end query

PreparedStatement preparedStmt = connection.prepareStatement("INSERT INTO `userlist`" + 
       "VALUES(?, ?, ?, ?, ?, ?)**;**");