ADDITIONAL SYSTEM INFORMATION :
system: Ubuntu 18.04 64 bit
java: 10.0.1
graphic card: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
Screens: :0.0 1366x768, :0.1 1920x1080, :0.2 1920x1080

A DESCRIPTION OF THE PROBLEM :
Calling to function getMaximumWindowBounds cause exception. I have Ubuntu 18.04 64 bit with 3 screens.

code:
System.out.println(GraphicsEnvironment.getLocalGraphicsEnvironment().getMaximumWindowBounds());

java 8 result:
java.awt.Rectangle[x=1366,y=0,width=1920,height=1080]

java 10.0.1 result:
Exception in thread "main" java.lang.IllegalArgumentException: Window must not be zero
at java.desktop/sun.awt.X11.XAtom.checkWindow(XAtom.java:774)
at java.desktop/sun.awt.X11.XAtom.getAtomData(XAtom.java:465)
at java.desktop/sun.awt.X11.XToolkit.getWorkArea(XToolkit.java:805)
at java.desktop/sun.awt.X11.XToolkit.getInsets(XToolkit.java:881)
at java.desktop/sun.awt.X11.XToolkit.getScreenInsets(XToolkit.java:869)
at java.desktop/sun.java2d.SunGraphicsEnvironment.getUsableBounds(SunGraphicsEnvironment.java:274)
at java.desktop/sun.awt.X11GraphicsEnvironment.getXineramaWindowBounds(X11GraphicsEnvironment.java:390)
at java.desktop/sun.awt.X11GraphicsEnvironment.getMaximumWindowBounds(X11GraphicsEnvironment.java:314)
at main.main(main.java:6)

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
simply call funciton

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
function will return value
ACTUAL -
function is throwing exception

---------- BEGIN SOURCE ----------
import java.awt.GraphicsEnvironment;

public class main {

public static void main(String[] args) {

  System.out.println(GraphicsEnvironment.getLocalGraphicsEnvironment().getMaximumWindowBounds());
}
}
---------- END SOURCE ----------

FREQUENCY : always