Software caused connection abort

[Goolpe]

I need to upload logs, for example every 1 minute, if i have the internet everything is fine, but if i lose connection, i get this error:

try...catch, catchError don't catch error and app just stops.

Code example:

Future<void> _uploadLogs() async{
  try{
    final QueryResult result = await GraphQLProvider.of(context).value.mutate(
      MutationOptions(
        document: document,
        variables: <String, List<dynamic>>{
          'input': logs
        }
      ));
    if(result.hasErrors){
      throw result.errors;
    }
    if(result.data != null){
      print(result.data);
    }
  }
  catch(error){
    print(error);
  }
}

Doctor -v:

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[mainawycliffe]

Can you try the beta version, I think this PR on reconnecting to a WebSocket when offline might have solved your issue.

If that's the case, the other option is to monitor connection state and maintain a queue for mutations, once the user is online, the perform the mutations. This is tracked by this issue here.

[Goolpe]

@mainawycliffe i'm using graphql_flutter: ^2.1.1-beta.2

[mainawycliffe]

@Goolpe I see, I will look into this, probably error handling in this section needs improvement.

@micimize you were working on improving error handling on your last PR, have you fixed this or can I take a look at it.

[micimize]

right - #393 will likely solve this issue

[mainawycliffe]

@Goolpe does the issue still exist on the current beta?

[Goolpe]

I'm trying to reproduce error now, i think that issue is gone, thank you

[GeylanKalafMohe]

I still see this error in Firebase Crashlytics

OperationException Software caused connection abort StackTrace: #0 IOClient.send (package:http/src/io_client.dart:90) <asynchronous suspension> #1 HttpLink._executeRequest (package:gql_http_link/src/link.dart:131) <asynchronous suspension> #2 HttpLink.request (package:gql_http_link/src/link.dart:76) <asynchronous suspension> #3 Stream.first.<anonymous closure> (dart:async/stream.dart:1586) <asynchronous suspension> }

[JaspreetDev]

@GeylanKalafMohe were you able to find a solution?

[GeylanKalafMohe]

@JaspreetDev Nope. This issue should be opened again.

[utkuvrs]

DioException [unknown]: null Error: HttpException: Software caused connection abort, uri

while trying to hot-restart app, I've got this exception but from Dio package version 5.4.1

I hope it helps.

Edit:

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