##### Environment - Operating System: Windows - JDK version: 10 - Visual Studio Code version: 1.27.2 - Java extension version: 0.31.0 - Java Debugger extension version: 0.13.0 - Build: 61 ##### Steps To Reproduce 1. Open the project 19. java9 - app 2. Open App.java 3. Use code lens to debug or run the project ##### Result: report error 