@Override public String readCustomer(int id) { String s; try { CustomerDAO dao = new RDBCustomerDAO(connection); // Employee employee = new Employee(id); // dao.createEmployee(employee); // return dao.readCustomer(id); // The Below worked before change back to this if things break. s = dao.readCustomer(id); return s; // return "TESTTTTTTTTTTTTTTTTTT"; } catch (Exception e) { System.out.println("Invalid Customer."); e.printStackTrace(); return e.toString(); } }