I can run my program on Chrome with no issues, but I need it to run on an emulator. When I try to run on an emulator, I receive this error:

Launching lib\main.dart on sdk gphone64 x86 64 in debug mode... Running Gradle task 'assembleDebug'... warning: [options] source value 8 is obsolete and will be removed in a future release warning: [options] target value 8 is obsolete and will be removed in a future release warning: [options] To suppress warnings about obsolete options, use -Xlint:-options. 3 warnings

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':alarm:compileDebugKotlin'.

Could not resolve all files for configuration ':alarm:kotlinCompilerPluginClasspathDebug'. Could not find .jetbrains.kotlin:kotlin-serialization-compiler-plugin-embeddable:1.8.22. Searched in the following locations: - .8.22/kotlin-serialization-compiler-plugin-embeddable-1.8.22.pom - .8.22/kotlin-serialization-compiler-plugin-embeddable-1.8.22.pom - .flutter.io//jetbrains/kotlin/kotlin-serialization-compiler-plugin-embeddable/1.8.22/kotlin-serialization-compiler-plugin-embeddable-1.8.22.pom Required by: project :alarm

I've been googling and trying to find solutions and I am not sure what I can do at this point.

I've heard people say that I should update the Kotlin version, but I can't even figure out where I would do that or if my project is even using Kotlin.

I can run my program on Chrome with no issues, but I need it to run on an emulator. When I try to run on an emulator, I receive this error:

Launching lib\main.dart on sdk gphone64 x86 64 in debug mode... Running Gradle task 'assembleDebug'... warning: [options] source value 8 is obsolete and will be removed in a future release warning: [options] target value 8 is obsolete and will be removed in a future release warning: [options] To suppress warnings about obsolete options, use -Xlint:-options. 3 warnings

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':alarm:compileDebugKotlin'.

Could not resolve all files for configuration ':alarm:kotlinCompilerPluginClasspathDebug'. Could not find .jetbrains.kotlin:kotlin-serialization-compiler-plugin-embeddable:1.8.22. Searched in the following locations: - https://dl.google/dl/android/maven2//jetbrains/kotlin/kotlin-serialization-compiler-plugin-embeddable/1.8.22/kotlin-serialization-compiler-plugin-embeddable-1.8.22.pom - https://repo.maven.apache./maven2//jetbrains/kotlin/kotlin-serialization-compiler-plugin-embeddable/1.8.22/kotlin-serialization-compiler-plugin-embeddable-1.8.22.pom - https://storage.googleapis/download.flutter.io//jetbrains/kotlin/kotlin-serialization-compiler-plugin-embeddable/1.8.22/kotlin-serialization-compiler-plugin-embeddable-1.8.22.pom Required by: project :alarm

I've been googling and trying to find solutions and I am not sure what I can do at this point.

I've heard people say that I should update the Kotlin version, but I can't even figure out where I would do that or if my project is even using Kotlin.

• flutter
• kotlin

Share Improve this question Follow asked Mar 25 at 20:04 Andrea RoskoskiAndrea Roskoski 1

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1 Answer 1

Sorted by: Reset to default 0

Your project has a dependency that uses Kotlin (alarm package). You can try below steps:

1. Update the Kotlin Version

Open android/build.gradle and update:

ext.kotlin_version = '1.8.22'  // Change this to: 
ext.kotlin_version = '1.9.22'

2. Update the Gradle Distribution

Open android/gradle/wrapper/gradle-wrapper.properties and change:

distributionUrl=https\://services.gradle./distributions/gradle-8.2-bin.zip 

3. Update the Gradle Plugin Version

Open android/build.gradle and update:

classpath 'com.android.tools.build:gradle:8.1.0'

4. Sync and Clean the Project

Run the following commands in the terminal:

cd android 
./gradlew clean 
cd .. 
flutter clean 
flutter pub get