Cannot use Kotlin 1.7.10-CodePudding

I have a Kotlin project in IntelliJ IDEA (not targeting Android) that currently compiles fine with Kotlin 1.6.10. When I change to 1.7.10, I get the following errors:

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'jwotd'.
> Could not resolve all artifacts for configuration ':classpath'.
   > Could not resolve org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0.
     Required by:
         project :
      > The consumer was configured to find a runtime of a component compatible with Java 8, packaged as a jar, and its dependencies declared externally. However we cannot choose between the following variants of org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0:
          - gradle70JavadocElements
          - gradle70RuntimeElements
          - gradle70SourcesElements
          - javadocElements
          - runtimeElements
          - sourcesElements
        All of them match the consumer attributes:
          - Variant 'gradle70JavadocElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a runtime of a component, and its dependencies declared externally:
              - Unmatched attributes:
                  - Provides documentation but the consumer didn't ask for it
                  - Provides javadocs but the consumer didn't ask for it
                  - Doesn't say anything about its target Java version (required compatibility with Java 8)
                  - Doesn't say anything about its elements (required them packaged as a jar)
                  - Provides attribute 'org.gradle.plugin.api-version' with value '7.0' but the consumer didn't ask for it
                  - Provides release status but the consumer didn't ask for it
          - Variant 'gradle70RuntimeElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a runtime of a component compatible with Java 8, packaged as a jar, and its dependencies declared externally:
              - Unmatched attributes:
                  - Provides a library but the consumer didn't ask for it
                  - Provides attribute 'org.gradle.jvm.environment' with value 'standard-jvm' but the consumer didn't ask for it
                  - Provides attribute 'org.gradle.plugin.api-version' with value '7.0' but the consumer didn't ask for it
                  - Provides release status but the consumer didn't ask for it
                  - Provides attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' but the consumer didn't ask for it
          - Variant 'gradle70SourcesElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a runtime of a component, and its dependencies declared externally:
              - Unmatched attributes:
                  - Provides documentation but the consumer didn't ask for it
                  - Provides sources but the consumer didn't ask for it
                  - Doesn't say anything about its target Java version (required compatibility with Java 8)
                  - Doesn't say anything about its elements (required them packaged as a jar)
                  - Provides attribute 'org.gradle.plugin.api-version' with value '7.0' but the consumer didn't ask for it
                  - Provides release status but the consumer didn't ask for it
          - Variant 'javadocElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a runtime of a component, and its dependencies declared externally:
              - Unmatched attributes:
                  - Provides documentation but the consumer didn't ask for it
                  - Provides javadocs but the consumer didn't ask for it
                  - Doesn't say anything about its target Java version (required compatibility with Java 8)
                  - Doesn't say anything about its elements (required them packaged as a jar)
                  - Provides release status but the consumer didn't ask for it
          - Variant 'runtimeElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a runtime of a component compatible with Java 8, packaged as a jar, and its dependencies declared externally:
              - Unmatched attributes:
                  - Provides a library but the consumer didn't ask for it
                  - Provides attribute 'org.gradle.jvm.environment' with value 'standard-jvm' but the consumer didn't ask for it
                  - Provides release status but the consumer didn't ask for it
                  - Provides attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' but the consumer didn't ask for it
          - Variant 'sourcesElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a runtime of a component, and its dependencies declared externally:
              - Unmatched attributes:
                  - Provides documentation but the consumer didn't ask for it
                  - Provides sources but the consumer didn't ask for it
                  - Doesn't say anything about its target Java version (required compatibility with Java 8)
                  - Doesn't say anything about its elements (required them packaged as a jar)
                  - Provides release status but the consumer didn't ask for it
        The following variants were also considered but didn't match the requested attributes:
          - Variant 'apiElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a component compatible with Java 8, packaged as a jar, and its dependencies declared externally:
              - Incompatible because this component declares an API of a component and the consumer needed a runtime of a component
          - Variant 'gradle70ApiElements' capability org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0 declares a component compatible with Java 8, packaged as a jar, and its dependencies declared externally:
              - Incompatible because this component declares an API of a component and the consumer needed a runtime of a component

My top-level build.gradle:

buildscript {
    ext.kotlin_version = '1.7.10'
    repositories {
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

allprojects {
    repositories {
        jcenter()
        mavenCentral()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

One of my project build.gradle (there are several projects, all similar):

apply plugin: 'org.jetbrains.kotlin.jvm'

sourceSets {
    main {
        java.srcDirs "src/java"
    }
}

java {
    sourceCompatibility = JavaVersion.VERSION_1_8
    targetCompatibility = JavaVersion.VERSION_1_8
}

dependencies {
    api project(':cjk')
    implementation project(':kokuban')
    implementation platform('org.jetbrains.kotlin:kotlin-bom')
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.beust:klaxon:5.0.1' 
    implementation "com.oracle.database.xml:xmlparserv2:21.1.0.0"
}

CodePudding user response：

You can try adding this in your build and gradle.

kotlinOptions {
    jvmTarget = "1.8"
}

CodePudding user response：

I had to manually upgrade gradle.

./gradlew wrapper --gradle-version 7.5.1
./gradlew --version
./gradlew build

After this, gradlew builds Kotlin 1.7.10 code, and it also builds successfully in IntelliJ IDEA. Interestingly though, the IntelliJ complains about unavailable features (definitely typed T & Any), but it can compile it and it seems to work.

Feels like IntelliJ IDEA CE does not officially support Kotlin 1.7.10 yet?