No OpenGL context is current in the current thread

Question

I\'m following a tutorial on youtube but I have a problem with OpenGL that I\'m not able to solve. I have no idea how I can fix it.

Exception in thread \"En         


        

Answer 1

OpenGL contexts are bound to a thread when they are created, so they can only be used from that thread. See the answer here.

Answer 2

You need to call glfwMakeContextCurrent to bind the OpenGL context to your thread. There's a working example on the LWJGL website as well.