Java is a computer programming language that is found on desktops to servers to mobile devices and also smart cards. The Java application runs on most of the systems including Linux, Mac, and Windows.

Once I open Gradle multi-module project contains both Java and Kotlin classes I see error badges in editor over Kotlin classes imported to one sub-project from other.

I am trying to add local Docker via the legacy method by providing a TCP URL, but the validation won't let me proceed. Please take a look at the screenshot below.