[Java Atom Ubuntu ] Error: Could not find or load main class

Hello I have a problem when i run CTRL + SHIFT + B my .java app and show error Error: Could not find or load main class. But I tried run same file on VSCode and it’s work because it’s automaticly run on terminal VSCode.

Do I need other package to run .java file ? or configure java or etc ?

Iam using JDK that bundled with netbeans and it’s works on them. Thank You.