I am working with Maven for the first time. But I couldn't progress because of the error. I tried many things like Invalidate Caches, JDK version, Maven version etc. How can I fix it? enter image description here

Intellij 2020.02 JDK 14

CodePudding user response：

Your IntelliJ IDEA version has no support for JDK 18 as this IDE version was released long before JDK 18 which has introduced some changes to the layout and required updated support from the IDE side. Please update to the current IDE release.