anchor.diff:              updateUserId.setString(3, role);
               updateUserId.setInt(4, personId);
               updateUserId.setString(5, oldUser);
  -            results.add(updateUserId.executeUpdate());
  -            System.err.println("5");
  +            updateUserId.executeUpdate();
               
               // update the salts table with new userId
               updateSaltsUid = mCon.prepareStatement("UPDATE SALTS set USER_NAME=? where USER_NAME=?");
               updateSaltsUid.setString(1, uid);
               updateSaltsUid.setString(2, oldUser);
  -            results.add(updateSaltsUid.executeUpdate());
  -            System.err.println("6");
  +            updateSaltsUid.executeUpdate();
               
               // Remove old userID 
               PreparedStatement delOldUsr = mCon.prepareStatement("DELETE FROM USERS where USER_NAME=?");
               delOldUsr.setString(1, oldUser);
  -            results.add(delOldUsr.executeUpdate());
  -            System.err.println("7");
  +            delOldUsr.executeUpdate();
               delOldUsr.close();
             }
             
  
positive.code:       
        Connection mCon = null;
        Boolean oldAutoCommitVal = Boolean.TRUE;
        PreparedStatement checkUserIdExists = null;
        PreparedStatement insertPersons = null;
        PreparedStatement emailUpdate = null;
  
negative.code:       String address = request.getParameter("address");
        String email = request.getParameter("email");
        String oldEmail = new String();
        String phone = request.getParameter("phone");
        Integer personId = Integer.parseInt(request.getParameter("pid"));
        String newPass = request.getParameter("pass");
  