Kotlin gradle Could not initialize class class org.jetbrains.kotlin.gradle.internal.KotlinSourceSetProviderImplKt

问题

I tried to use gradle for transpiling Kotlin to Js. When I run the example from https://www.codeflow.site/fr/article/kotlin-javascript I got the error : Could not initialize class org.jetbrains.kotlin.gradle.internal.KotlinSourceSetProviderImplKt which comes from line apply plugin: 'kotlin2js' of build.gradle.

I have no idea of what the missing class is and why kotlin2js is asking for it. Any suggestion ?

回答1:

Solved this issue by setting the latest Kotlin version (1.3.72) in build.gradle file.

buildscript {
ext {
    kotlinVersion = '1.3.72'
    springBootVersion = '2.0.4.RELEASE'
}
repositories {
    mavenCentral()
}
... 
}

回答2:

I just had the same issue. On windows, I checked the kotlin version from the command line with gradle -v and then adjusted the kotlin version in build.gradle of my project to match my version of gradle.

I hope this works for you too.

回答3:

in my case it solves the problem:

buildscript {
    ext.kotlin_version = "1.3.72"
    repositories {
        google()
        jcenter()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.0.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

    }
}

set ext.kotlin_version = "1.3.72" and $kotlin_version

回答4:

It seems it is a problem with different Ktlin verion as explained in Building Kotlin projects with Gradle sometimes fails with NoClassDefFoundError

回答5:

I don't know if I can do the same as KP7984 said - to check the versions of the plugins of my Android Studio, not the ones of my OS. I use gradlew -v of my project instead of gradle -v and it works for me.

来源：https://stackoverflow.com/questions/60833542/kotlin-gradle-could-not-initialize-class-class-org-jetbrains-kotlin-gradle-inter

标签

javascript

gradle

kotlin