DisplayLink Forum - View Single Post - Java (jre8) crash with dedicated display adapter

MikoLone · 04-15-2022, 05:28 PM

In my case the java 8 app threw a null pointer exception on the following line.

Code:

GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration().getBounds();

For some reason getDefaultConfiguration() returns null if the main monitor is set to a monitor that is connected to the dock.

I am not sure if it has anything to do with the graphics card or not. I only have 1 graphics card to choose from.

04-15-2022, 05:28 PM	#2
MikoLone Junior Member Join Date: Apr 2022 Posts: 2	I have the same problem In my case the java 8 app threw a null pointer exception on the following line. Code: GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration().getBounds(); For some reason getDefaultConfiguration() returns null if the main monitor is set to a monitor that is connected to the dock. I am not sure if it has anything to do with the graphics card or not. I only have 1 graphics card to choose from.