Access Long Integer

Question

I need to query a Long Integer from my app. I have tried using int and long but with no luck. I get a type mismatch every time it tries to execute.
This does not work
                    StringTokenizer st = new StringTokenizer(results.getSelectedValue().toString());
                    int plNum = Integer.parseInt(st.nextToken());
                    try{
                         s = con.createStatement();
                         s.execute("SELECT * FROM Packlists WHERE Packlist = '" + plNum + "'");
                    }catch(Exception e){
                         System.out.println(e);
                    }However, in a different part of my code this does:
                         s.execute("SELECT Current.Current FROM Current");
                         rs = s.getResultSet();
                         rs.next();            //eleminates invalid cursor state error
                         int number = Integer.parseInt(rs.getString(1)) + 1;
                         s = con.createStatement();
                         s.executeUpdate("UPDATE Current SET Current = '" + number + "'");any sugestions?

Answer 1

StringTokenizer st = new StringTokenizer (results.getSelectedValue ().toString ());
// System.out.println (st.hasMoreTokens ());
int plNum = Integer.parseInt (st.nextToken ());
// System.out.println (plNum);
try {
    s = con.createStatement ();
    String query = "SELECT * FROM Packlists WHERE Packlist = '" + plNum + "'";
    // System.out.println (query);
    // how about executeQuery here?
    s.execute (query);
} catch (Exception e) {
    System.out.println (e);
}Kind regards,
  Levi