Connected Android Device not Seen after IDE internal exception

[zringlelabs]

Thanks for the feedback! If your issue is related to the Flutter framework itself,
please open an issue at
github.com/flutter/flutter.

Steps to Reproduce

Please tell us what you were doing and what went wrong
Please file this bug report at https://github.com/flutter/flutter-intellij/issues/new .

---

What happened

Cannot see any connected Android Device
(please describe what you were doing when this exception occurred)

Version information

IntelliJ IDEA 2017.1.3 • Flutter plugin 14.0 • Dart plugin 171.4424.63

Error getting Flutter sdk information.

Exception

A Flutter device daemon stopped unexpectedly.
Details: Daemon #6 exited. Exit code: 255. Stderr:

Unhandled exception:
Exception: adb not responding
#0      throwToolExit (package:flutter_tools/src/base/common.dart:29)
#1      AndroidDevice._getProperty (package:flutter_tools/src/android/android_device.dart:92)
<asynchronous suspension>
#2      AndroidDevice.targetPlatform (package:flutter_tools/src/android/android_device.dart:123)
<asynchronous suspension>
#3      _deviceToMap (package:flutter_tools/src/commands/daemon.dart:685)
<asynchronous suspension>
#4      DeviceDomain._onDeviceEvent.<anonymous closure>.<anonymous closure> (package:flutter_tools/src/commands/daemon.dart:571)
<asynchronous suspension>
#5      _rootRunUnary (dart:async/zone.dart:1128)
#6      _CustomZone.runUnary (dart:async/zone.dart:1012)
#7      _FutureListener.handleValue (dart:async/future_impl.dart:129)
#8      _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:636)
#9      _Future._propagateToListeners (dart:async/future_impl.dart:665)
#10     _Future._addListener.<anonymous closure> (dart:async/future_impl.dart:343)
#11     _rootRun (dart:async/zone.dart:1120)
#12     _CustomZone.run (dart:async/zone.dart:1001)
#13     _CustomZone.bindCallback.<anonymous closure> (dart:async/zone.dart:928)
#14     _microtaskLoop (dart:async/schedule_microtask.dart:41)
#15     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50)
#16     _Timer._runTimers (dart:isolate-patch/timer_impl.dart:375)
#17     _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:394)
#18     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:151)

java.lang.Throwable
	at com.intellij.openapi.diagnostic.Logger.error(Logger.java:150)
	at io.flutter.run.daemon.DeviceService.daemonStopped(DeviceService.java:188)
	at io.flutter.run.daemon.DeviceDaemon$Listener.processTerminated(DeviceDaemon.java:368)
	at io.flutter.run.daemon.DaemonApi$1.processTerminated(DaemonApi.java:142)
	at sun.reflect.GeneratedMethodAccessor179.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.intellij.execution.process.ProcessHandler$4.invoke(ProcessHandler.java:227)
	at com.sun.proxy.$Proxy15.processTerminated(Unknown Source)
	at com.intellij.execution.process.ProcessHandler$3.run(ProcessHandler.java:184)
	at com.intellij.execution.process.ProcessHandler$TasksRunner.execute(ProcessHandler.java:260)
	at com.intellij.execution.process.ProcessHandler.notifyTerminated(ProcessHandler.java:165)
	at com.intellij.execution.process.ProcessHandler.notifyProcessTerminated(ProcessHandler.java:161)
	at com.intellij.execution.process.BaseOSProcessHandler.onOSProcessTerminated(BaseOSProcessHandler.java:187)
	at com.intellij.execution.process.OSProcessHandler.onOSProcessTerminated(OSProcessHandler.java:92)
	at com.intellij.execution.process.BaseOSProcessHandler$2$1.consume(BaseOSProcessHandler.java:152)
	at com.intellij.execution.process.BaseOSProcessHandler$2$1.consume(BaseOSProcessHandler.java:137)
	at com.intellij.execution.process.ProcessWaitFor$1.run(ProcessWaitFor.java:60)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

Version info

Please paste the output of running flutter doctor here (available from the command
line or from Tools > Flutter > Flutter Doctor). It will provide the version of the
Flutter framework as well as of the IntelliJ plugin.

[eseidelGoogle]

Looks like this and #1097 are the same?

[eseidelGoogle]

Looks like this is coming from ADB itself?
https://stackoverflow.com/questions/17851480/adb-not-responding-you-can-wait-more-or-kill-adb-exe-windows-8
https://stackoverflow.com/questions/18059334/adb-not-responding-you-can-wait-more-or-kill-adb-exe-process-manually-and-cli

[pq]

@zringlelabs : does killing adb help? (It should restart itself.)

[MartinFreire]

Hi, I've been trying to run flutter for the last 5 hours without being able to succeed with a similar error:
simply running gives me this log:

flutter run
Unable to locate a development device; please run 'flutter doctor' for information about installing additional components.

And flutter doctor gives me this:

Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel beta, v0.2.3, on Microsoft Windows [Versión 10.0.16299.309], locale es-AR)
[!] Android toolchain - develop for Android devices (Android SDK 27.0.3)
    X Android SDK file not found: C:\Users\martin.freire\AppData\Local\Android\sdk\build-tools\27.0.3\aapt.
[√] Android Studio (version 3.1)
[√] IntelliJ IDEA Ultimate Edition (version 2017.3)
[!] VS Code, 64-bit edition (version 1.20.1)
adb not responding

I'm running on Windows 10, with everything I could updated. I install flutter today, for the first time, I was trying to try it
I killed the process and I see it coming back, but nothing changes.

Any ideas?

Thanks in advance

[devoncarew]

@MartinFreire, I believe this issue is unrelated to what you're seeing; can you open a new issue here: https://github.com/flutter/flutter ? You'll want to include the full output from flutter doctor -v.

[no-response]

Without additional information we're unfortunately not sure how to resolve this issue. We're going to close this bug for now, but please don't hesitate to comment on the bug if you have any more information for us; we're happy to reopen. Thanks for your contribution!

[aroussie-zz]

Hello every one, I encountered the exact same issue.
I've been able to fix it by restarting adb as @pq suggested.

For those who don't know how to restart adb:
Go in your Android sdk folder, probably located in ~/Library/Android/sdk/platform-tools/
Then run the following:
adb kill-server
adb start-server

Rerun flutter doctor [-v] and everything should be green :)
Happy coding !

[pq]

Thanks for chiming in @aroussie. Much appreciated!

[alexander-manoharan]

This issue is unrelated to flutter, but some issue in adb. I see the same error in Visual Studio Code, while Android Studio freezes trying to run the project.