How to solve Java debug error in Intellij IDEA?

Question

Java

OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended

The error occurs when starting the debugger even in a primitive Hello World program. The debugger is in the running state, but the step buttons are not available.

I'm using OpenJDK 14.0.1

Answer 1

Hello!
The answer to your question is easily found by a search engine.
Here is the solution:
https://stackoverflow.com/questions/54205486/how-t...

Answer 2

Try right-clicking on the project file and choosing debug from the drop-down menu instead of at the top of the window. And you don't have to change debug settings