[JAVA3D] Excetions

[Ben Arbel]

Hi J3Ds

 

When Running my applications i get this exception about every second time i run while the other 50% are loading

and running normally.. any ideas ?

 

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 0, Size:0
        at java.util.ArrayList.RangeCheck(ArrayList.java:491)
        at java.util.ArrayList.get(ArrayList.java:307)
        at javax.media.j3d.ContainsNodesList.getContainsNodes(ContainsNodesList.java:20)
        at javax.media.j3d.SwitchRetained.traverseSwitchChild(SwitchRetained.java:652)
        at javax.media.j3d.SwitchRetained.setLive(SwitchRetained.java:488)
        at javax.media.j3d.GroupRetained.doSetLive(GroupRetained.java:1810)
        at javax.media.j3d.BranchGroupRetained.setLive(BranchGroupRetained.java:107)
        at javax.media.j3d.GroupRetained.doSetLive(GroupRetained.java:1810)
        at javax.media.j3d.SwitchRetained.setLive(SwitchRetained.java:450)
        at javax.media.j3d.GroupRetained.doSetLive(GroupRetained.java:1810)
        at javax.media.j3d.TransformGroupRetained.setLive(TransformGroupRetained.java:634)
        at javax.media.j3d.GroupRetained.doSetLive(GroupRetained.java:1810)
        at javax.media.j3d.BranchGroupRetained.setLive(BranchGroupRetained.java:107)
        at javax.media.j3d.Locale.doAddBranchGraph(Locale.java:191)
        at javax.media.j3d.Locale.addBranchGraph(Locale.java:163)
        at com.sun.j3d.utils.universe.SimpleUniverse.addBranchGraph(SimpleUniverse.java:272)
        at com.xtivia.xrs.world3d.World3D.attachRoot(World3D.java:738)
        at com.xtivia.xrs.world3d.World3D.initialize(World3D.java:815)
        at com.xtivia.xrs.world3d.World3D.<init>(World3D.java:133)
        at com.xtivia.xrs.world3d.World3D.getInstance(World3D.java:164)
        at com.xtivia.xrs.world3d.World3D.main(World3D.java:1248)

 

i  verified i am using java1.2.1 by using -Dj3d.debug=true which gave me

Java 3D 1.2.1 release, Windows version is 5.0 Build: 2195, Windows NT Service Pack 1
[Display Driver] display, Primary Display Driver
         [Device] RGB Emulation
         [Device] Direct3D HAL

 

any ideas on the cause of this ?

 

Ben Arbel
Xtivia Technologies
[EMAIL PROTECTED]
[EMAIL PROTECTED]
http://www.xtivia.com
http://www.comsoft.co.il
work phone(NJ): 732 248 9399
work phone(Israel):  972-2-9598999