Why can't I run OpenGL applications on Linux?

Question

linux

After the next update of Ubuntu, my project in IDEA stopped running. After the application tries to create a window, an error immediately flies:

Exception in thread "main" java.lang.IllegalStateException: Invalid X server connection specified.

Here is the line after which the error appears:
GLContext.createFromCurrent(); // String №160
NVIDIA drivers seem to work, and games from Steam run smoothly.
Could you at least suggest what the problem is?

Answer 1

try googling the bug first
https://github.com/LWJGL/lwjgl3/issues/39