Hi,all. My system is linux(redhat 9), j2sdk1.4.2_05, java3d-1_3_2-linux-i586, and Video card is NVIDIA GeForece 2 GTS (generic). when I run any simple j3d application or applet(demo in java3d), it gives me the error message as following: ************************************************************************ *** ERROR: Canvas3D constructed with a null GraphicsConfiguration *** This will cause a NullPointerException in a subsequent release ************************************************************************ java.lang.NullPointerException: Canvas3D: null GraphicsConfiguration at javax.media.j3d.Canvas3D.<init>(Unknown Source) at javax.media.j3d.Canvas3D.<init>(Unknown Source) at MyBoxTest1.init(MyBoxTest1.java:45) at com.sun.j3d.utils.applet.MainFrame.run(Unknown Source) at java.lang.Thread.run(Thread.java:534)
The same java3d application or applet can run in Windows system. And java applet can run in linux system. I find that the color of the checking box "3D Accelerate" is gray in the display information of my linux system, and I cannot check it. I change to another card(ATI Radeon 9000) and it comes to the same wrong message. So that wrong is related to this? That means i should install the new driver for the NVIDIA card? I'm a newbie in linux. anyone met this case? Thanks, Martin =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
