flutter attach - Oops; flutter has exited unexpectedly.

[jkmathew]

Steps to Reproduce

Running flutter attach from android studio terminal not working. Showing error Oops; flutter has exited unexpectedly.

Logs

flutter attach
Checking for advertised Dart observatories...

Oops; flutter has exited unexpectedly.
Sending crash report to Google.
Crash report sent (report ID: 50ca8df4de508ad3)
 
Crash report written to /Users/johnnykuttymathew/Documents/Work/Code/<project>/flutter_04.log;

Log file flutter_04.log

$ flutter doctor -v
[✓] Flutter (Channel stable, v1.5.4-hotfix.2, on Mac OS X 10.14.4 18E226, locale en-DE)
    • Flutter version 1.5.4-hotfix.2 at /usr/local/custom/flutter
    • Framework revision 7a4c33425d (3 weeks ago), 2019-04-29 11:05:24 -0700
    • Engine revision 52c7a1e849
    • Dart version 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /Users/johnnykuttymathew/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.3
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)
    • All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 10.2)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.2, Build version 10E125
    • ios-deploy 1.9.4
    • CocoaPods version 1.6.1

[✓] Android Studio (version 3.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 34.0.1
    • Dart plugin version 182.5215
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)

[!] IntelliJ IDEA Ultimate Edition (version 2019.1.1)
    • IntelliJ at /Applications/IntelliJ IDEA.app
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    • Dart plugin version 191.7019
    • For information about installing plugins, see
      https://flutter.dev/intellij-setup/#installing-the-plugins

[✓] Connected device (1 available)
    • iPhone Xʀ • 98882BC0-AF96-4B19-B530-78A7EFAA5DFF • ios • com.apple.CoreSimulator.SimRuntime.iOS-12-2 (simulator)

! Doctor found issues in 1 category.

[jjarral]

Here I have a fresh installation of android studio new version and flutter new version.I have the same problem but with flutter doctor --android-licenses command. Any help would be appreciated.
flutter_04.log

[jkmathew]

For me, Stable channel failing, but master channel working fine.

…

On 23-May-2019, at 3:53 AM, jjarral ***@***.***> wrote: Here I have a fresh installation of android studio new version and flutter new version.I have the same problem but with flutter doctor --android-licenses command. Any help would be appreciated. flutter_04.log — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[jjarral]

How can i switch between channels? I think I’ve stable channel here for me..

[jkmathew]

@jjarral type flutter channel master in terminal.

[jjarral]

terminal in android studio or the terminal of ubuntu itself?

[jkmathew]

Anywhere

[jjarral]

I am still getting this problem...

[poos]

error too, channel is stable, when i switch to dev, it fine.

[BondarenkoStas]

Do you still experience it? That dev is far ago in stable.

[iapicca]

Without additional information, we are unfortunately not sure how to resolve this issue. We are therefore reluctantly going to close this bug for now. Please don't hesitate to comment on the bug if you have any more information for us; we will reopen it right away!

Thanks for your contribution.

[github-actions]

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 -v and a minimal reproduction of the issue.