Cannot Resolve Symbol: Invalidating Caches, Reimporting doesn't work. Power Save mode is NOT on. Help!
Answered
I've tried the most common solutions:
- Invaliding Caches and Restarting
- Reimporting the project
- Checking if Power Save mode is on
- Checking if Java has a blue folder
I've also tried:
- Checking if the SDK is correct.
- Uninstalling and reinstalling IntelliJ.
This started when I upgraded from CE to Ultimate today.
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Reinstall from http://www.jetbrains.com/idea/download/index.html.
Delete IDE folders to start with all the defaults (https://intellij-support.jetbrains.com/hc/articles/206544519).
I went ahead and just re-installed the OS then reinstalled IntelliJ and it worked.