Cannot resolve symbol SpringApplication

Question

Hi I've created a new spring boot project via intelliJ's Spring initializr

Here is my screenshot:

It seems something wrong, I've tried "invalid caches and restart", but it doesn't work.

Answer 1

Please try:

1. Close IntelliJ

2. delete .idea/libraries internals

3. delete spring boot libraries from maven m2 folder. for example - .m2/repository/org/springframework/boot/

You can find .m2 folder under your home directory.

4. Start IntelliJ

5. right-clicked pom.xml Maven > Reimport

If above steps do not work -

Try

File -> Invalidate Caches/Restart -> Invalidate And Restart