Multiple scala libraies causing error in intellij?

Question

I am using intellij 14 with scala 2.11.6 installed using home brew and symlink using

ln -s /usr/local/Cellar/scala/2.11.6/libexec/src /usr/local/Cellar/scala/2.1         


        

Answer 1

This worked for me. I'm using Idea 2019.2.2 and Windows 10.

In the folder .idea/libraries/ I had two files: sbt__org_scala_lang_scala_library_2_13_0_jar.xml and sbt__org_scala_lang_scala_library_2_13_0_jar2.xml.

I deleted the second file. Then I opend the first one and there were duplicate lines:

So I deleted duplicates and errors disappeared. Hope this will help someone else.