Does somebody know, why kotlin can’t extend Groovy class, while Java can? It is a bug or feature? https://discuss.kotlinlang.org/t/extending-groovy-class-from-kotlin/1675

How is

MyGroovyClass

defined?

this is quite strange I think we have some groovy classes extended by Kotlin without problems

In my case, I am extending NpmTask: https://github.com/srs/gradle-node-plugin/blob/master/src/main/groovy/com/moowork/gradle/node/npm/NpmTask.groovy

It's not groovy object, it's AbstractTask's setProperty

No, it isn’t. I tried extend

AbstractTask

right now, and it works

It's late here, but I'm bookmarking this thread, wanna investigate when I've time tomorrow.

No problem. If you need, I could make reproducible repo or provide any info for you.