Since the update to IDEA 18.2 i got the folowing error in each java project:
Unsupported Modules Detected: Compilation is not supported for following modules: commongui. Unfortunately you can't have non-Gradle Java modules and Android-Gradle modules in one project.
Is there a way to spot the files or missleading gradle rules that will cases this warning?
For now I don't know how to start the search ....
I also trying to reimport the project by deleting the .idea and iml files as will described in several forum entries in the internet.
But when I start to work the warning is back...