Analyzer 0.41.0 breaks activating aqueduct 4.0.0-b1

[igotyou]

As title says. It's currently not possible to run 'pub global activate aqueduct'. I have found out that this is due to the analyzer dependency. Version 0.41.0 breaks aqueduct, cloning aqueduct and changing the pubspec file to exclude 0.41.0 fixes the error.

[tedwong]

Is the project not maintain any more? I find that the 4.0.0-b1 is not update for a long long time.

[igotyou]

Good question. It does seem like it's been a long while since there was any activity in this repository.

[tedwong]

@igotyou do u able to fix the issue? I comment out the analyzer, but it can't run aqueduct db generate anymore.

[igotyou]

don't comment out analyzer. Specify the version, like such: analyzer: '>=0.39.4 <0.41.0'

[tedwong]

@igotyou I finally resolve this issue.....Thanks...I also provide a detail guidelines on how to fix it for someone encounter this issue:

https://github.com/stablekernel/aqueduct/issues/916

[luigiRP]

Where do you change the version? is it in the pubspect.lock file?

[igotyou]

@luigiRP no. The pubspec.yaml file in /aqueduct. An alternative is to simply download my branch https://github.com/igotyou/aqueduct/ (The only difference is fixing that analyzer dependency). Install it via pub global activate --source path <insert path to base of downloaded repository>/aqueduct.

[luigiRP]

Hey! Thanks for responding. I downloaded your branch and updated the dependencies. When I run aqueduct db generate I still get the error with the analyser, I guess I have to go to the code and change the version.

[luigiRP]

Changed the version, but I still get the same error. I don't know if I did something wrong, last week my database was working perfectly.

Error: -- Aqueduct CLI Version: 4.0.0-b1 -- Aqueduct project version: 4.0.0-b1 *** Uncaught error IsolateSpawnException: Unable to spawn isolate: ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:6:8: Error: Error when reading '../../../../.pub-cache/hosted/pub.dartlang.org/analyzer-0.41.0/lib/analyzer.dart': No such file or directory import 'package:analyzer/analyzer.dart'; ^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:52:17: Error: Type 'ClassDeclaration' not found. static Future<ClassDeclaration> _getClass(Type type) async { ^^^^^^^^^^^^^^^^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:54:22: Error: Method not found: 'parseDartFile'. final fileUnit = parseDartFile(uri.toFilePath(windows: Platform.isWindows)); ^^^^^^^^^^^^^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:58:28: Error: 'ClassDeclaration' isn't a type. .where((u) => u is ClassDeclaration) ^^^^^^^^^^^^^^^^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:59:28: Error: 'ClassDeclaration' isn't a type. .map((cu) => cu as ClassDeclaration) ^^^^^^^^^^^^^^^^ **** Stacktrace

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[tedwong]

@luigiRP

try this:

#916

[luigiRP]

How do you install fd_console? I didn't understand the readme. I tried using: "brew install dart 2.8.4" but I get the following error: ==> Searching for similarly named formulae... Error: No similarly named formulae found. Error: No available formula or cask with the name "2.8.4". ==> Searching for a previously deleted formula (in the last month)... Error: No previously deleted formula found. ==> Searching taps on GitHub... Error: No formulae found in taps.

[igotyou]

You don't need all that fd_console stuff. Just make sure that the pubspec.yaml file in your project has analyzer: '>=0.39.4 <0.41.0'

[luigiRP]

I did, I downloaded this branch https://github.com/igotyou/aqueduct/ , activated the path to this branch, made sure the pub spec.yaml file has those analyzer versions and I get this error: Error: -- Aqueduct CLI Version: 4.0.0-b1 -- Aqueduct project version: 4.0.0-b1 *** Uncaught error IsolateSpawnException: Unable to spawn isolate: ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:6:8: Error: Error when reading '../../../../.pub-cache/hosted/pub.dartlang.org/analyzer-0.41.0/lib/analyzer.dart': No such file or directory import 'package:analyzer/analyzer.dart'; ^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:52:17: Error: Type 'ClassDeclaration' not found. static Future _getClass(Type type) async { ^^^^^^^^^^^^^^^^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:54:22: Error: Method not found: 'parseDartFile'. final fileUnit = parseDartFile(uri.toFilePath(windows: Platform.isWindows)); ^^^^^^^^^^^^^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:58:28: Error: 'ClassDeclaration' isn't a type. .where((u) => u is ClassDeclaration) ^^^^^^^^^^^^^^^^ ../../../../.pub-cache/hosted/pub.dartlang.org/isolate_executor-2.0.2+3/lib/src/source_generator.dart:59:28: Error: 'ClassDeclaration' isn't a type. .map((cu) => cu as ClassDeclaration) ^^^^^^^^^^^^^^^^ **** Stacktrace

Aqueduct --version runs perfectly but this happens when I try to generate my database. If you look at that branch the analyzer is exactly as you said: analyzer: "'>=0.39.4 <0.41.0' "

[luigiRP]

Im noticing that you said "the pubspect.yaml file in your project " . My pubspect.yaml file in my project doesn't have an analyzer but my aqueduct version those, does that mean that I need to put it also in my project?

[igotyou]

Well your project does depend on aqueduct, and thereby by proxy on analyzer, that's why you're seeing that issue. Add the analyzer to your pubspec to override the aqueduc'ts dependency and thereby fix your problem.

Remember that you have both the aqueduct CLI version, and the project aqueduct version. By installing my repo via pub global you have fixed the CLI. To fix the project aqueduct you have to add the analyzer depency to your project's pubspec, or make the aqueduct dependency link to my github

[luigiRP]

Oh! I didn't know you had to add it as a dependency as well. I can finally create my database! Thank you so much, and sorry for the bother!

[Aldo111]

Thanks for this! Looks like it's been a well since there was a commit. I do recall them saying in slack that with COVID, things are a little harder/slower but hopefully the project picks up steam again soon!

[zaidite]

The problem with the analyzer arises because the api has changed in the latest versions. To fix this :

1. Edit pubspec.yaml in the C:\Users\currenUser\AppData\Local\Pub\Cache\hosted\pub.dartlang.org\aqueduct-4.0.0-b1

dependencies: analyzer: ^0.39.4

dev_dependencies: aqueduct_test: 2.0.0-b1 (in folder pub.dartlang.org i have this version of aqueduct_test)

2. Make "pub get" inside this current folder for the Aqueduct to pull up new dependencies.
3. Now you can install it globally - "pub global activate aqueduct 4.0.0-b1"
4. Checking the version - "aqueduct " - And you should see this ... -- Aqueduct CLI Version: 4.0.0-b1