UaSettings start function not working, getting error in android device and emulator also

[maheshlalu]

Level.error websocket_interface.dart:104 ::: NoSuchMethodError: The getter 'closeCode' was called on null.

[cloudwebrtc]

Can provide more logs？

[maheshlalu]

[2019-12-26 19:08:02.908] Level.info websocket_dart_impl.dart:21 ::: connect wss://**..com:443/ws, {Sec-WebSocket-Protocol: sip}, null
I/flutter (10480): [2019-12-26 19:08:08.157] Level.error websocket_interface.dart:104 ::: NoSuchMethodError: The getter 'closeCode' was called on null.
I/flutter (10480): Receiver: null
I/flutter (10480): Tried calling: closeCode
I/flutter (10480): #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:53:5)
I/flutter (10480): #1 WebSocketImpl.connect (package:sip_ua/src/websocket_dart_impl.dart:37:28)
I/flutter (10480):
I/flutter (10480): #2 WebSocketInterface.connect (package:sip_ua/src/websocket_interface.dart:99:22)
I/flutter (10480): #3 Transport.connect (package:sip_ua/src/transport.dart:132:19)
I/flutter (10480): #4 UA.start (package:sip_ua/src/ua.dart:166:23)
I/flutter (10480): #5 SIPUAHelper.start (package:sip_ua/src/sip_ua_helper.dart:197:16)
I/flutter (10480): #6 _SIPRegisterState.registrationProcess (package:sipcalling/registerAccount.dart:139:12)
I/flutter (10480): #7 _SIPRegisterState._handleSave (package:sipcalling/registerAccount.dart:114:4)
I/flutter (10480): #8 _SIPRegisterState.buildRegisterBody. (package:sipcalling/registerAccount.dart:317:36)
I/flutter (10480): #9 _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:706:14)
I/flutter (10480): #10 _InkResponseState.build. (package:flutter/src/material/ink_well.dart:789:36)
I/flutter (10480): #11 GestureRecognizer.invokeCallback (package:flutter/src/gest
I/flutter (10480): [2019-12-26 19:08:08.160] Level.error websocket_interface.dart:178 ::: WebSocket wss://devproxy01.buniapp.com:443/ws error: NoSuchMethodError: The getter 'closeCode' was called on null.
I/flutter (10480): Receiver: null
I/flutter (10480): Tried calling: closeCode

NOTE: Same code working in iOS but not working in Android.

[maheshlalu]

Got socket connection failed in Android but in iOS working good. below method called when socket is connecting
this.onClose(_socket.closeCode, _socket.closeReason);

[cloudwebrtc]

Looks like a bug.

[maheshlalu]

@cloudwebrtc please update on this.

[maheshlalu]

@cloudwebrtc please update

[maheshlalu]

I am getting same error in Android. @cloudwebrtc please update on it.

[maheshlalu]

CERTIFICATE_VERIFY_FAILED: unable to get local issuer certificate(handshake.cc:354))

[chikondot]

Hello, I am facing the exact same problem with my android emulator. Was the problem fixed? and if so my someone please assist