public Object updateaccountrequest(String username, String manager, String Accountnumber) {
try {
sql.getConnection();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
try {
sql.insertAccountChangeRequest(username, manager, Accountnumber);
sql.close();
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
