Question 75278 in Flutter Question posted in
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encountered warning error: Runtime JAR files in the classpath should have the same version – Flutter

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In project build.gradle:

buildscript = ext.kotlin_version = '1.6.10' 

// dependencies 
classpath 'com.android.tools.build:gradle:7.1.2'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

In app build.gradle:

implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
Tags:

2

Answers


  1. 0

    Try changing

    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version

    to

    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.6.10"
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  2. 0

    Try updating classpath gradle version in android/build.gradle
    classpath("com.android.tools.build:gradle:x.x.x") maybe update a more recent version (3.0.1 > 4.0.1), some times this cause problems. After do this, go to android folder in the console (cd android) and clean chache (./gradlew clean),

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