Open iampopal opened 1 year ago
in the following error-> there is no error and stock-> is the stocktrace of error.
[log] error->
stock->:#0 SupabaseStreamBuilder._addException
package:supabase/src/supabase_stream_builder.dart:442
#1 SupabaseStreamBuilder._getStreamData.<anonymous closure>
package:supabase/src/supabase_stream_builder.dart:348
#2 RealtimeChannel.subscribe.<anonymous closure>
package:realtime_client/src/realtime_channel.dart:202
#3 RealtimeChannel.onError.<anonymous closure>
package:realtime_client/src/realtime_channel.dart:331
#4 RealtimeChannel.trigger
package:realtime_client/src/realtime_channel.dart:569
#5 RealtimeClient._triggerChanError
package:realtime_client/src/realtime_client.dart:408
#6 RealtimeClient._onConnClose
package:realtime_client/src/realtime_client.dart:389
#7 RealtimeClient.connect.<anonymous closure>
package:realtime_client/src/realtime_client.dart:147
#8 _RootZone.runGuarded (dart:async/zone.dart:1581:10)
#9 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Bad state: Cannot add event after closing
#0 _StreamController.add (dart:async/stream_controller.dart:595:24)
#1 _CompleterSink.add
package:web_socket_channel/src/sink_completer.dart:90
#2 RealtimeClient.push.callback.<anonymous closure>
package:realtime_client/src/realtime_client.dart:267
#3 new RealtimeClient.<anonymous closure>
package:realtime_client/src/realtime_client.dart:107
#4 RealtimeClient.push.callback
package:realtime_client/src/realtime_client.dart:267
#5 RealtimeClient.push
package:realtime_client/src/realtime_client.dart:284
#6 Push.send
package:realtime_client/src/push.dart:61
#7 Push.resend
package:realtime_client/src/push.dart:52
#8 RealtimeChannel.rejoin
package:realtime_client/src/realtime_channel.dart:510
#9 RealtimeChannel.rejoinUntilConnected
package:realtime_client/src/realtime_channel.dart:181
#10 new RealtimeChannel.<anonymous closure>
package:realtime_client/src/realtime_channel.dart:134
#11 RetryTimer.scheduleTimeout.<anonymous closure>
package:realtime_client/src/retry_timer.dart:46
#12 Timer._createTimer.<anonymous closure> (dart:async-patch/timer_patch.dart:18:15)
#13 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:398:19)
#14 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:429:5)
#15 _RawReceivePort._handleMessage (dart:isolate-patch/isolate_patch.dart:192:26)
Your error 2 seems to be similar to the issue I descibed in #579. Could be related.
Your error 2 seems to be similar to the issue I descibed in #579. Could be related.
Yea, looking like #579 is related to this, and we need to cancel the stream and reinitialize the feature so in future if anything else happens in future will be easily solvable.
How's the progress of this going? we need to be able to close and re-initialize streams because the internet may come and go.
Describe the bug
We are using Supabase realtime for a chat app, and we are facing an unusual behavior with stream and channels 1) We have a global cubit that listens to room status name RoomStatusCubit This RoomStatusCubit is initialized by listening to the room_status table:
The above cubit has worked well for a while but has an issue when 1) the internet disconnects and reconnects 2) when for a long time there is no internet 3) when an error happens To solve our above issue we have decided to close current channel and reinitalize stream
The issue is when we call cancelChannel() and then initStream() the stream is not working anyway. currently, we need to restart our app to solve this issue and we need a better solution for restarting superbase realtime channel to work correctly so users do not close and open their app.
To Reproduce Steps to reproduce the behavior: 1) Create an app with realtime stream in a cubit 2) Try to cancelChannel() and initStream()
Expected behavior Allow us to cancel a realtime stream and init stream again without any error and stream shall work like restarting an app
Version (please complete the following information): On Linux/macOS Please run
dart pub deps | grep -E "supabase|gotrue|postgrest|storage_client|realtime_client|functions_client"
in your project directory and paste the output here. │ └── supabase 1.10.0 │ ├── functions_client 1.3.2 │ ├── gotrue 1.11.2 │ ├── postgrest 1.5.0 │ ├── realtime_client 1.1.3 │ ├── storage_client 1.5.1 ├── supabase_flutter 1.10.12 │ ├── supabase...Additional context We sometime also see
heartbeat timeout
issue and not understand how this is related and sometime seeBad state: Cannot add event after closing
error event or cubit is not closed and working correctly