jmonkey doesn't run in my computer

Question

Today I decided to start developing a 3D game , I googled and found JMonkey. I installed it and it successfully installed but when run, I can't create a project rather it is continuously showing this two message in message box.

1. org.lwjgl.opengl.OpenGLException: Invalid enum (1280)
2. java.lang.illegalstateexception:framebuffer doesn't have any renderbuffers attached

i am using DELL vostro 1014 and no any extra graphics card.

Answer 1

That usually happens if you are trying to run a fullscreen mode that your computer does not support.

To find which modes are supported, do this:

GraphicsDevice device =
    GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
DisplayMode[] modes = device.getDisplayModes();