java -version

java version "1.4.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)


If we try to start a fullscreen application when there is one another
fullscreen application already running,then the (second)fullscreen crashes
with the following message

Exception in thread "main" java.lang.InternalError: Could not get display mode
        at sun.awt.Win32GraphicsDevice.getCurrentDisplayMode(Native Method)
        at sun.awt.Win32GraphicsDevice.getDisplayMode(Win32GraphicsDevice.java:285)
        at java.awt.GraphicsDevice.setFullScreenWindow(GraphicsDevice.java:195)
        at sun.awt.Win32GraphicsDevice.setFullScreenWindow(Win32GraphicsDevice.java:216)
        at FullScreenTest.<init>(FullScreenTest.java:32)
        at FullScreenTest.main(FullScreenTest.java:85)
   

and makes the first Fullscreen application hang.
   
Please follow the steps to reproduce the failure in windows 2000:
   
   
   1 .Run the attached program "DisplayModeTest.java"
   2 .Iconify the FullScreen application.
   3 .Now,try running attached program "FullScreenTest.java"
   
   You can see the second FullScreen application(FullScreenTest) failing to
   start and crashes with the above mentioned Error.And also the First
   FullScreen application(DisplayModeTest) hang.

(you can also reproduce by try running two instances of a fullscreen application)