Connection error

[jbridgenet]

Connection error
It seems you are trying to reach a Socket.IO server in v2.x with a v3.x client, but they are not compatible (more information here:
https://socket.io/docs/v3/migrating-from-2-x-to-3-0/)

compiled your demo depo, then connected to your: https://flutter-feathersjs.herokuapp.com

[Dahkenangnon]

Hello @jbridgenet , thank for your feedback.
Can you please be more clear ? What's the issue and how to do you encounter it.

The issue is related to this package or about the demo app ?

[Dahkenangnon]

@jbridgenet , I can reproduce the issue now. And it's fixing state.

[Dahkenangnon]

Any idea, fix, migration, contribution (PR) are welcome for this issue.

By these moment, I'm very busy because of my current job. So I cannot fix this before january.

So any help are welcome

PS: Join this telegram group for pratical discussion: https://t.me/flutter_featherjs

[biloo-dev]

yo can solve this issue just downgrade this package to socket_io_client: ^1.0.2

[Dahkenangnon]

Try using directly this branch: https://github.com/Dahkenangnon/flutter_feathersjs.dart/tree/Socket.IO-v2.x-V3.x in your pubspec.yaml , latest commit.

Because if your server and compliant to the socketio client in the main branch, you should get always this error.

So opt for:

• above solution
• update your feathers js server