"error on socket" after SocketRocket: In debug mode. Allowing connection to any root cert

[inturbidus]

I'm getting an error when trying to observe a Parse Query.

SocketRocket: In debug mode. Allowing connection to any root cert
error on socket

  observe(props, state) {
    var query = new Parse.Query('Get');
    return state.isLoading ? { items: query } : null;
  }

  _executeQuery() {
    this.setState({ isLoading: true });
  }

  render() {

   function setSelectedOption(option){
      this._executeQuery();
      this.setState({
        selectedCustomSegment: option,
        gender: option,
      });
    }

    console.log(this.data.items);
    return (<View></View>);
  }

Here's the versions I'm using in my package.json

"react": "15.0.2",
"react-native": "^0.26.2",
"react-native-keyboard-aware-scroll-view": "0.0.7",
"react-native-navbar": "^1.2.2",
"parse": "^1.6.14",
"parse-react": "^0.5.0",
"events": "^1.1.0",

I'm using VS Code and running on iOS Simulator.

• Provide a minimal code snippet / rnplay example that reproduces the bug.
• [-] Provide screenshots where appropriate
• What's the version of React Native you're using? 0.26.2
• Does this occur on iOS, Android or both?
• Are you using Mac, Linux or Windows?

[inturbidus]

After debugging the RCTWebSocket.xcodeproj, got the root error: Error Domain=NSPOSIXErrorDomain Code=61 "Connection refused"

So this is probably just a connection problem.

[inturbidus]

Confirmed. Some issue with the simulator behind firewall.

[danieljvdm]

How was this fixed?

[pewh]

+1 face same issue on real device

[saudpunjwani101]

same issue

[shuaibird]

@danieljvdm I use shadowsocks + proxifier to get this issue resolved.

[AngSin]

@shuaibird How did you do that?

[RameshSain]

1. Select hardware from menu
   2.Erase All content and settings

[knowge]

I had same issue and socket-io client connection problem, and still same warning but I figured out the connection problem. If anyone has a problem about connecting to socket-io server, you guys try this;

Pass "transports: ['websocket']" parameter as option in connect() function.

const socketIOConnOpt = {
            'force new connection': true,
            reconnection: true,
            reconnectionDelay: 10000,
            reconnectionDelayMax: 60000,
            reconnectionAttempts: 'Infinity',
            timeout: 10000,
            **transports: ['websocket']**
        };
        const socket = SocketIOClient.connect(endpointUrl, socketIOConnOpt);