[Solved] Errorjava Compilation failed internal java compiler error

Error Messages:

Errorjava Compilation failed internal java compiler error

 

Solution:

1. view the project’s jdk (Ctrl+Alt+shift+S)
File ->Project Structure->Project Settings ->Project

2, view the project’s jdk (Ctrl+Alt+shift+S)
File ->Project Structure->Project Settings -> Modules -> (Name of the project to be modified) -> Sources ->

3. View Java configuration in idea
File ->Setting ->Build,Execution,Deployment -> Compiler -> Java Compiler

If the above three steps still fail
Clear IDEA cache Restart IDEA
File->Invalidate Caches/Restart