Cant connect to 192.168.0.100:8006

[vrunoa]

I cant manage to connect to a local url,

socket = IO.socket("http://192.168.0.100:8006/");
socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {
  @Override
  public void call(Object... args) {
    Log.i(TAG_NAME, "connected");
  }
});
socket.on(Socket.EVENT_ERROR, new Emitter.Listener() {
  @Override
  public void call(Object... args) {
    Log.i(TAG_NAME, "error");
  }
});
socket.connect();

i'm getting Socket.EVENT_ERROR and Socket.EVENT_CONNECT_TIMEOUT.

How can I debug this errors on:

socket.on(Socket.EVENT_ERROR, new Emitter.Listener() {
  @Override
  public void call(Object... args) {
    Log.i(TAG_NAME, "error");
    Log.i(TAG_NAME, args.toString());
  }
});

?

[nkzawa]

We need more information of the problem.
Can I see server code and the logs of server and client?

[vrunoa]

Nevermind, I was missing the android manifest permissions
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
(Dumb Hat for me)

Either way, how can I debug the Object... args of the Socket.EVENT_ERROR Emitter.Listener ?

[nkzawa]

Socket.EVENT_ERROR takes an argument:

socket.on(Socket.EVENT_ERROR, new Emitter.Listener() {
  @Override
  public void call(Object... args) {
    Object arg = args[0];
    Log.i(TAG_NAME, "error: " + (arg != null ? arg.toString() : ""));
  }
});

[vrunoa]

Great! the key is to log Object arg = args[0];

Thanks!

[oliverhausler]

@nkzawa Maybe you want to make this part of the README. It was unclear to me as well and I expected an exception as argument.