'Intellij CE auto-completion and error highlighting don't work

I have installed Intellij 2022 CE and I faced a problem with Java mistake's highlighting. Code auto-completing doesn't work too. In top right corner I see title "analyzing".

I found information that it is necessary to mark folder with code as "resource folder" and I did it. Nothing helped.

Any ideas what to do?

Here is the example of errors without highlighting

enter image description here

javaintellij-ideapluginssyntax-highlighting


Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source

Related Questions