Compile errors with JDK 9 - 167

Question

I just downloaded jdk9 build 167 and wanted to continue to check out the new module system. I did so already with a previous build (can\'t remember exactly which one). Now I ins

Answer 1

You should try IntelliJ IDEA 2017.2 EAP 172.2103.15 from May 12, 2017, see: https://www.jetbrains.com/idea/nextversion/. You can Update from IntelliJ IDEA 2017.1.2 to IntelliJ IDEA 2017.2 EAP by selecting "Updates for: Early Access Program".