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Error type 2 android.util.AndroidException: Can't connect to activity manager #5734
Description
Flutter Doctor
[✓] Flutter (on Linux, channel alpha)
• Flutter at /home/nb/flutter
• Framework revision 9a0a0d9903 (3 weeks ago), engine revision f8d80c4617
[✓] Android toolchain - develop for Android devices (Android SDK 24.0.2)
• Android SDK at /home/nb/Android/Sdk
• Platform android-24, build-tools 24.0.2
• Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
[✓] Atom - a lightweight development environment for Flutter
• flutter plugin version 0.2.4
• dartlang plugin version 0.6.38
Flutter devices
1 connected device:
sdk phone armv7 • emulator-5554 • android-arm
Flutter run
Running lib/main.dart on sdk phone armv7...
--------- beginning of main
Error type 2
android.util.AndroidException: Can't connect to activity manager; is the system running?
at com.android.commands.am.Am.onRun(Am.java:298)
at com.android.internal.os.BaseCommand.run(BaseCommand.java:47)
at com.android.commands.am.Am.main(Am.java:99)
at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:249)
Timed out while waiting for a debug connection.
Error running application on sdk phone armv7.
Activity
eseidelGoogle commentedon Sep 4, 2016
android.util.AndroidException: Can't connect to activity manager; is the system running?is an error from
adbitself. I wonder if other adb commands were working in this setup?flutter run -vmight help us diagnose further. I would expect flutter to work on android arm simulators (as long as they have some sort of gpu emulation).c1tt1 commentedon Sep 11, 2016
with flutter run -v the emulator keeps crashing.
eseidelGoogle commentedon Feb 3, 2017
Thank you very much for the report. We've greatly improved our tooling since this was filed. Please give things a try again, and if they don't work we're happy to work with you to find a fix. But for now I think I should close this particular bug.
Roll engine to 95e91e3
Roll engine to 95e91e3 (#19716)
github-actions commentedon Aug 15, 2021
This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of
flutter doctor -vand a minimal reproduction of the issue.