How to use groovy style in IntelliJ IDEA 2016 Watches?

Question

I've tried to use Groovy expressions when debugging Java code in IntelliJ IDEA 2016.1 Community Edition.

The description from Jetbrains provides the picture where it is possible to choose Groovy/Java.

However I can't get, how to use it. My IDEA 2016.1 Community Edition looks like in the picture below.

Edit: I have groovy installed and I can use groovy Watches there.

Answer 1

You need to add groovy lib to the module dependencies. There's a request to skip this step in future: https://youtrack.jetbrains.com/issue/IDEA-153186