title: Parse : invalid username, password
body: <p>I was using the Parse API for databases and trying to use the username service that it provides.  I understand that from the tutorial that in order to login you do this :</p>
  
  <pre><code>ParseUser.logInInBackground("Jerry", "showmethemoney", new LogInCallback() {
    public void done(ParseUser user, ParseException e) {
      if (user != null) {
        // Hooray! The user is logged in.
      } else {
        // Signup failed. Look at the ParseException to see what happened.
      }
    }
  });
  </code></pre>
  
  <p>If the login failed, I was just wondering how I could tell whether it failed because the username typed in was invalid, or the password.  I know that you can do e.getCode() to get the type of error that occurred, but from this site <a href="https://parse.com/docs/android/api/" rel="nofollow">https://parse.com/docs/android/api/</a> I couldn't find any error codes pertaining to invalid username/password</p>
  
  <p>Thank you
  james</p>