Flutter: Execution failed for task ‘:app:compileDebugKotlin’


I tried running the default flutter app from flutter create on my android device but it throws me an error. Can someone help?

Launching lib\main.dart on SM G610F in debug mode… Running Gradle task ‘assembleDebug’…

FAILURE: Build failed with an exception.

  • What went wrong: Execution failed for task ‘:app:compileDebugKotlin’.

    Could not resolve all artifacts for configuration ‘:app:debugCompileClasspath’. . . .

  • Try: Run with –stacktrace option to get the stack trace. Run with –info or –debug option to get more log output. Run with –scan to get full insights.

  • Get more help at https://help.gradle.org

BUILD FAILED in 14s Finished with error: Gradle task assembleDebug failed with exit code 1

This is my flutter doctor:

[√] Flutter (Channel stable, v1.12.13+hotfix.5, on Microsoft Windows [Version 10.0.10586], locale en-US) • Flutter version 1.12.13+hotfix.5 at E:\flutter\flutter • Framework revision 27321ebbad (6 weeks ago), 2019-12-10 18:15:01 -0800 • Engine revision 2994f7e1e6 • Dart version 2.7.0

[√] Android toolchain – develop for Android devices (Android SDK version 29.0.2) • Android SDK at C:\Users\208046\AppData\Local\Android\sdk • Android NDK location not configured (optional; useful for native profiling support) • Platform android-29, build-tools 29.0.2 • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03) • All Android licenses accepted.

[√] Android Studio (version 3.5) • Android Studio at C:\Program Files\Android\Android Studio • Flutter plugin version 42.1.1 • Dart plugin version 191.8593 • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)

[√] VS Code, 64-bit edition (version 1.41.1) • VS Code at C:\Program Files\Microsoft VS Code • Flutter extension version 3.7.1

[√] Connected device (1 available) • SM G610F • 33005566b2b5c3df • android-arm • Android 8.1.0 (API 27)

• No issues found!

edit: for my complete logs you can see here:

Flutter github issues


I solved it. It was because of my network blocked non secured http download request. I changed my network and the gradle build completed itself.

Answered By – Serpentarius

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