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[FlutterDaemon] [Error] Unable to retrieve device list! #48057

Closed
#50252
#49854
Closed
[FlutterDaemon] [Error] Unable to retrieve device list!#48057
#50252
#49854
Labels
c: crashStack traces logged to the consolet: flutter doctorProblem related to the "flutter doctor" tooltoolAffects the "flutter" command-line tool. See also t: labels.

Description

@edeuss
edeuss
opened on Jan 2, 2020
Dart Code extension: 3.7.1
Flutter extension: 3.7.1 (activated)
VS Code: 1.41.1
Platform: mac
HTTP_PROXY: undefined
NO_PROXY: undefined

Wed Jan 01 2020 [22:38:21 GMT-0800 (Pacific Standard Time)] Log file started
[10:38:21 PM] [General] [Info] Searching for SDKs...
[10:38:21 PM] [General] [Info] Environment PATH:
[10:38:21 PM] [General] [Info]     /usr/local/bin
[10:38:21 PM] [General] [Info]     /usr/bin
[10:38:21 PM] [General] [Info]     /bin
[10:38:21 PM] [General] [Info]     /usr/sbin
[10:38:21 PM] [General] [Info]     /sbin
[10:38:21 PM] [General] [Info]     /usr/local/go/bin
[10:38:21 PM] [General] [Info]     /Users/elias/flutter/bin
[10:38:21 PM] [General] [Info] Done!
[10:38:21 PM] [General] [Info] Found Flutter project at /Users/elias/Documents/GitHub/isontic-Education:
			Mobile? true
			Web? false
			Create Trigger? false
			Flutter Repo? false
[10:38:21 PM] [General] [Info] Searching for flutter
[10:38:21 PM] [General] [Info]     Looking for flutter in:
[10:38:21 PM] [General] [Info]         /Users/elias/Documents/GitHub/isontic-Education
[10:38:21 PM] [General] [Info]         /Users/elias/Documents/GitHub/isontic-Education/bin
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/
[10:38:21 PM] [General] [Info]         /Users/elias/Documents/GitHub/isontic-Education/.flutter
[10:38:21 PM] [General] [Info]         /Users/elias/Documents/GitHub/isontic-Education/.flutter/bin
[10:38:21 PM] [General] [Info]         /Users/elias/Documents/GitHub/isontic-Education/vendor/flutter
[10:38:21 PM] [General] [Info]         /Users/elias/Documents/GitHub/isontic-Education/vendor/flutter/bin
[10:38:21 PM] [General] [Info]         /usr/local/bin
[10:38:21 PM] [General] [Info]         /usr/bin
[10:38:21 PM] [General] [Info]         /bin
[10:38:21 PM] [General] [Info]         /usr/sbin
[10:38:21 PM] [General] [Info]         /sbin
[10:38:21 PM] [General] [Info]         /usr/local/go/bin
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin
[10:38:21 PM] [General] [Info]     Found at:
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin
[10:38:21 PM] [General] [Info]     Candidate paths to be post-filtered:
[10:38:21 PM] [General] [Info]         /Users/elias/flutter
[10:38:21 PM] [General] [Info]         /Users/elias/flutter
[10:38:21 PM] [General] [Info]     Found at /Users/elias/flutter
[10:38:21 PM] [General] [Info]     Returning SDK path /Users/elias/flutter for flutter
[10:38:21 PM] [General] [Info] Searching for dart
[10:38:21 PM] [General] [Info]     Looking for dart in:
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk/bin
[10:38:21 PM] [General] [Info]         /usr/local/bin
[10:38:21 PM] [General] [Info]         /usr/bin
[10:38:21 PM] [General] [Info]         /bin
[10:38:21 PM] [General] [Info]         /usr/sbin
[10:38:21 PM] [General] [Info]         /sbin
[10:38:21 PM] [General] [Info]         /usr/local/go/bin
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk/bin
[10:38:21 PM] [General] [Info]     Found at:
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk/bin
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk/bin
[10:38:21 PM] [General] [Info]     Candidate paths to be post-filtered:
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk
[10:38:21 PM] [General] [Info]         /Users/elias/flutter/bin/cache/dart-sdk
[10:38:21 PM] [General] [Info]     Found at /Users/elias/flutter/bin/cache/dart-sdk
[10:38:21 PM] [General] [Info]     Returning SDK path /Users/elias/flutter/bin/cache/dart-sdk for dart
[10:38:21 PM] [General] [Info] Activating Flutter extension for Dart, Flutter project...
[10:38:21 PM] [General] [Info] Extension:Startup timing: 48ms
[10:38:21 PM] [General] [Info] Analyzer:Startup timing: 366ms
[10:38:26 PM] [General] [Info] Returning cached promise for getSupportedPlatforms()
[10:38:26 PM] [General] [Info] Checking 2 projects for supported platforms
[10:38:26 PM] [General] [Info] Returning cached promise for getSupportedPlatforms()
[10:38:26 PM] [General] [Info] Supported platforms for the workspace are ios, android, web
[10:38:26 PM] [FlutterDaemon] [Error] idevice_id returned an error:
ERROR: Unable to retrieve device list!
[10:38:28 PM] [General] [Info] Analyzer:FirstAnalysis timing: 4737ms

flutter doctor

[✓] Flutter (Channel dev, v1.13.5, on Mac OS X 10.15.2 19C57, locale en-US)
    • Flutter version 1.13.5 at /Users/elias/flutter
    • Framework revision 41a911099b (13 days ago), 2019-12-19 13:48:02 -0800
    • Engine revision 0f90e6546b
    • Dart version 2.8.0 (build 2.8.0-dev.0.0 aa6709974d)

 
[!] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at /Users/elias/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
    ! Some Android licenses not accepted.  To resolve this, run: flutter doctor --android-licenses

[✓] Xcode - develop for iOS and macOS (Xcode 11.3)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.3, Build version 11C29
    • CocoaPods version 1.7.5

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 42.1.1
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

[✓] VS Code (version 1.41.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.7.1

[☠] Connected device (the doctor check crashed)
    ✗ Due to an error, the doctor check did not complete. If the error message below is not helpful, please let us know about this issue at https://github.com/flutter/flutter/issues.
    ✗ Exception: idevice_id returned an error:
      ERROR: Unable to retrieve device list!

    • #0      IMobileDevice.getAvailableDeviceIDs (package:flutter_tools/src/ios/mac.dart:184:9)
      <asynchronous suspension>
      #1      IOSDevice.getAttachedDevices (package:flutter_tools/src/ios/devices.dart:183:44)
      #2      IOSDevices.pollingGetDevices (package:flutter_tools/src/ios/devices.dart:115:57)
      #3      PollingDeviceDiscovery.devices (package:flutter_tools/src/device.dart:285:52)
      #4      DeviceManager.getAllConnectedDevices (package:flutter_tools/src/device.dart:140:46)
      <asynchronous suspension>
      #5      DeviceValidator.validate (package:flutter_tools/src/doctor.dart:860:54)
      #6      asyncGuard.<anonymous closure> (package:flutter_tools/src/base/async_guard.dart:111:32)
      #7      _rootRun (dart:async/zone.dart:1126:13)
      #8      _CustomZone.run (dart:async/zone.dart:1023:19)
      #9      _runZoned (dart:async/zone.dart:1518:10)
      #10     runZoned (dart:async/zone.dart:1502:12)
      #11     asyncGuard (package:flutter_tools/src/base/async_guard.dart:109:3)
      #12     Doctor.startValidatorTasks (package:flutter_tools/src/doctor.dart:158:9)
      #13     Doctor.diagnose (package:flutter_tools/src/doctor.dart:252:41)
      #14     _AsyncAwaitCompleter.start (dart:async-patch/async_patch.dart:47:6)
      #15     Doctor.diagnose (package:flutter_tools/src/doctor.dart:241:24)
      #16     DoctorCommand.runCommand (package:flutter_tools/src/commands/doctor.dart:58:39)
      #17     _AsyncAwaitCompleter.start (dart:async-patch/async_patch.dart:47:6)
      #18     DoctorCommand.runCommand (package:flutter_tools/src/commands/doctor.dart:44:42)
      #19     FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:626:18)
      #20     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:75:64)
      #21     _rootRunUnary (dart:async/zone.dart:1134:38)
      #22     _CustomZone.runUnary (dart:async/zone.dart:1031:19)
      #23     _FutureListener.handleValue (dart:async/future_impl.dart:140:18)
      #24     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
      #25     Future._propagateToListeners (dart:async/future_impl.dart:711:32)
      #26     Future._completeWithValue (dart:async/future_impl.dart:526:5)
      #27     Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:556:7)
      #28     _rootRun (dart:async/zone.dart:1126:13)
      #29     _CustomZone.run (dart:async/zone.dart:1023:19)
      #30     _CustomZone.runGuarded (dart:async/zone.dart:925:7)
      #31     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:965:23)
      #32     _microtaskLoop (dart:async/schedule_microtask.dart:43:21)
      #33     _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5)
      #34     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
      #35     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:175:5)


! Doctor found issues in 2 categories.

Activity

  1. 0xCCY commented on Jan 2, 2020

    @0xCCY
    0xCCY
    on Jan 2, 2020

    One or more of the connections might be faulty, have you tried disconnecting all connected devices?

    (i.e. everything including re-installing/updating the x-code simulator and/or physical devices which are connected either pragmatically, physically or wireless-ly).

  2. iapicca
    added
    c: crashStack traces logged to the console
    t: flutter doctorProblem related to the "flutter doctor" tool
    toolAffects the "flutter" command-line tool. See also t: labels.
    on Jan 2, 2020

  3. iapicca commented on Jan 2, 2020

    @iapicca
    iapicca
    on Jan 2, 2020

    Hi @EliasDeuss
    are you experiencing this issue with virtual devices, physical devices or both?
    thank you

  4. iapicca
    added
    waiting for responseThe Flutter team cannot make further progress on this issue until the original reporter responds
    on Jan 2, 2020

  5. edeuss commented on Jan 2, 2020

    @edeuss
    edeuss
    on Jan 2, 2020
    Author

    I was having an issue with both, I had to restart my computer. It’s crashed originally when I had the app running on a connected iPhone, then it would crash every time I would try to select or search for physical or virtual device’s. @iapicca

  6. no-response
    removed
    waiting for responseThe Flutter team cannot make further progress on this issue until the original reporter responds
    on Jan 2, 2020
  7. jmagman
    closed this as completedin #49854on Feb 6, 2020

  8. Kraci commented on Mar 24, 2020

    @Kraci
    Kraci
    on Mar 24, 2020

    I was having an issue with both, I had to restart my computer. It’s crashed originally when I had the app running on a connected iPhone, then it would crash every time I would try to select or search for physical or virtual device’s. @iapicca

    I have exactly same issue right now. Don't know what to do.

  9. jmagman commented on Mar 24, 2020

    @jmagman
    jmagman
    on Mar 24, 2020
    Member

    #50252 is in v1.15.2, so currently master, dev, and beta.

  10. R3ll36 commented on Apr 7, 2020

    @R3ll36
    R3ll36
    on Apr 7, 2020

    Thoughts?

    [✓] Flutter (Channel unknown, v1.12.13+hotfix.8, on Mac OS X 10.14.5 18F132, locale en-IT)
    • Flutter version 1.12.13+hotfix.8 at /Users/cosminrus/Utils/flutter
    • Framework revision 0b8abb4 (8 weeks ago), 2020-02-11 11:44:36 -0800
    • Engine revision e1e6ced
    • Dart version 2.7.0

    [✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at /Users/cosminrus/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
    • All Android licenses accepted.

    [✓] Xcode - develop for iOS and macOS (Xcode 11.3.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.3.1, Build version 11C504
    • CocoaPods version 1.8.4

    [✓] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 44.0.1
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

    [✓] VS Code (version 1.43.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.9.1

    [☠] Connected device (the doctor check crashed)
    ✗ Due to an error, the doctor check did not complete. If the error message below is not helpful, please let us know about this issue at https://github.com/flutter/flutter/issues.
    ✗ Exception: idevice_id returned an error:
    ERROR: Unable to retrieve device list!

    • #0      IMobileDevice.getAvailableDeviceIDs (package:flutter_tools/src/ios/mac.dart:184:9)
  <asynchronous suspension>
  #1      IOSDevice.getAttachedDevices (package:flutter_tools/src/ios/devices.dart:183:44)
  #2      IOSDevices.pollingGetDevices (package:flutter_tools/src/ios/devices.dart:115:57)
  #3      PollingDeviceDiscovery.devices (package:flutter_tools/src/device.dart:285:52)
  #4      DeviceManager.getAllConnectedDevices (package:flutter_tools/src/device.dart:140:46)
  <asynchronous suspension>
  #5      DeviceValidator.validate (package:flutter_tools/src/doctor.dart:851:54)
  #6      asyncGuard.<anonymous closure> (package:flutter_tools/src/base/async_guard.dart:111:32)
  #7      _rootRun (dart:async/zone.dart:1126:13)
  #8      _CustomZone.run (dart:async/zone.dart:1023:19)
  #9      _runZoned (dart:async/zone.dart:1518:10)
  #10     runZoned (dart:async/zone.dart:1502:12)
  #11     asyncGuard (package:flutter_tools/src/base/async_guard.dart:109:3)
  #12     Doctor.startValidatorTasks (package:flutter_tools/src/doctor.dart:158:9)
  #13     Doctor.diagnose (package:flutter_tools/src/doctor.dart:252:41)
  #14     _AsyncAwaitCompleter.start (dart:async-patch/async_patch.dart:45:6)
  #15     Doctor.diagnose (package:flutter_tools/src/doctor.dart:241:24)
  #16     DoctorCommand.runCommand (package:flutter_tools/src/commands/doctor.dart:59:39)
  #17     _AsyncAwaitCompleter.start (dart:async-patch/async_patch.dart:45:6)
  #18     DoctorCommand.runCommand (package:flutter_tools/src/commands/doctor.dart:45:42)
  #19     FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:615:18)
  #20     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:73:64)
  #21     _rootRunUnary (dart:async/zone.dart:1134:38)
  #22     _CustomZone.runUnary (dart:async/zone.dart:1031:19)
  #23     _FutureListener.handleValue (dart:async/future_impl.dart:139:18)
  #24     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:680:45)
  #25     Future._propagateToListeners (dart:async/future_impl.dart:709:32)
  #26     Future._completeWithValue (dart:async/future_impl.dart:524:5)
  #27     Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:554:7)
  #28     _rootRun (dart:async/zone.dart:1126:13)
  #29     _CustomZone.run (dart:async/zone.dart:1023:19)
  #30     _CustomZone.runGuarded (dart:async/zone.dart:925:7)
  #31     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:965:23)
  #32     _microtaskLoop (dart:async/schedule_microtask.dart:43:21)
  #33     _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5)
  #34     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
  #35     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:175:5)

    ! Doctor found issues in 1 category.

  11. jmagman commented on Apr 7, 2020

    @jmagman
    jmagman
    on Apr 7, 2020
    Member

    Thoughts?

    [✓] Flutter (Channel unknown, v1.12.13+hotfix.8, on Mac OS X 10.14.5 18F132, locale en-IT)

    #50252 is in v1.15.2, so currently master, dev, and beta.

  12. flutter
    locked as resolved and limited conversation to collaborators on Apr 7, 2020
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