[BUG] No ApplicationChannel subclass found in bscan/bscan : Package file 'file:///root/bscaschan.nofifty.one/.packages' not found. Run 'pub get' and retry.

[justintim-es]

in the past i could upload my conduit application and name it to whatever on github running pub get once and voila conduit build works too. Since i dont know when i get the following error when i try to run conduit build i have run pub get but nothing happens. Also not when i name the package to bscan

[pro100svitlo]

same problem

[dm-ra-01]

This is a result of a breaking change in Dart and breaks many of Conduit's CLI commands eg. conduit build, conduit serve.
Reference: dart-lang/sdk#48272

To help the dev team on their way, there are two fixes which may help:
Option 1: Change the string from .packages to the new json file

packages/conduit/lib/src/cli/mixins/project.dart

Replace:
Uri get packageConfigUri => projectDirectory!.uri.resolve(".packages");
with
Uri? get packageConfigUri => projectDirectory!.uri.resolve(".dart_tool/package_config.json");

packages/runtime/lib/src/build_manager.dart
Line 58, replace:
packageConfigURI: sourceDirectoryUri.resolve(".packages"),
with
packageConfigURI: sourceDirectoryUri.resolve(".dart_tool/package_config.json"),

Similar changes needed to any other file referencing .packages eg. packages/conduit/lib/src/cli/commands/serve.dart and test packages.

This change has been tested and resolved the issue. I just can't identify if it is the most elegant fix.

Option 2: Implement Dart package_config , an official Dart package: https://pub.dev/packages/package_config

Thanks everyone for your hard work with Conduit

[Rodsevich]

Can you make a PR with this fix, @dm-ra-01, please?

[amine-zergan]

still same problem, with those upgrades !
Uncaught error
Bad state: Package file 'file:///./.packages' not found. Run 'pub get' and retry.,

[dm-ra-01]

Can you make a PR with this fix, @dm-ra-01, please?

Argh, so sorry for missing this, I've raised a PR now #114

[kbaylosis]

Without changing anything in the conduit code, you can do this temporarily until a proper fix/PR is applied.

On your project root directory:

ln -s .dart_tool/package_config.json .packages

Find and change this in your package_config.json:

{
      "name": "<YOUR PROJECT'S NAME>",
      "rootUri": "../",
      "packageUri": "lib/",
      "languageVersion": "2.12"
}

to

{
      "name": "<YOUR PROJECT'S NAME>",
      "rootUri": ".",
      "packageUri": "lib/",
      "languageVersion": "2.12"
}

NOTE: You have to re-apply this every time you run a dart pub get.

[j4qfrost]

Fixed with the latest release