Re: [JAVA3D] OrderedGroup under SharedGroup

[Chien Yang]

Vaidya,
   Based on the trace, I believe you've hit a known j3d bug. As alway,
a test program will
be very helpful to us.
BugId :  4900656 - IndexOutOfBoundsException while create scene with
OrderedGroup.
thanks,

- Chien Yang
   Java 3D, Sun Microsystems Inc.


N. Vaidya wrote:

I get the following trace when I try to add an OrderedGroup as
an element of a subgraph under a SharedGroup - is it permissible
at all to do this ? Couldn't get anything to the contrary from the
API docs !
java.lang.ArrayIndexOutOfBoundsException: -1
       at java.util.ArrayList.get(ArrayList.java:326)
       at javax.media.j3d.RenderBin.findOrderedCollection(RenderBin.java:4450)
       at javax.media.j3d.RenderBin.findEnvironmentSet(RenderBin.java:4804)
       at javax.media.j3d.RenderBin.insertRenderAtom(RenderBin.java:4271)
       at javax.media.j3d.RenderBin.processGeometryAtom(RenderBin.java:3748)
       at javax.media.j3d.BHTree.select(BHTree.java:171)
       at javax.media.j3d.BHTree.select(BHTree.java:181)
       at javax.media.j3d.BHTree.select(BHTree.java:181)
       at javax.media.j3d.BHTree.select(BHTree.java:190)
       at javax.media.j3d.BHTree.getVisibleBHTrees(BHTree.java:145)
       at
javax.media.j3d.GeometryStructure.getVisibleBHTrees(GeometryStructure.java:580)
       at javax.media.j3d.RenderBin.processMessages(RenderBin.java:1771)
       at
javax.media.j3d.StructureUpdateThread.doWork(StructureUpdateThread.java:83)
       at javax.media.j3d.J3dThread.run(J3dThread.java:250)
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