Win NT 4, j3d openGL 1.1.2
When picking my objects with:
SceneGraphPath[] sgp = pickScene.pickAllSorted(xpos, ypos, pickMode);
I sometimes get the following:
#######
Exception occurred during Behavior execution:
java.lang.ArrayIndexOutOfBoundsException: 1 >= 1
at java.util.Vector.elementAt(Vector.java:409)
at javax.media.j3d.GroupRetained.getChild(GroupRetained.java:248)
at javax.media.j3d.Picking.traverse(Picking.java:525)
at javax.media.j3d.Picking.traverse(Picking.java:533)
at javax.media.j3d.Picking.traverse(Picking.java:533)
at javax.media.j3d.Picking.traverse(Picking.java:533)
at javax.media.j3d.Picking.traverse(Picking.java:533)
at javax.media.j3d.Picking.traverse(Picking.java:514)
at javax.media.j3d.Picking.pickAll(Picking.java:123)
at javax.media.j3d.Picking.pickAllSorted(Picking.java:158)
at javax.media.j3d.BranchGroup.pickAllSorted(BranchGroup.java:128)
at
com.sun.j3d.utils.behaviors.picking.PickObject.pickAllSorted(PickObje
ct.java:293)
at
com.sun.j3d.utils.behaviors.picking.PickObject.pickAllSorted(PickObje
ct.java:392)
at
com.mincom.works.location.page.behaviors.PickEntityBehavior.updateSce
ne(PickEntityBehavior.java:92)
at
com.sun.j3d.utils.behaviors.picking.PickMouseBehavior.processStimulus
(PickMouseBehavior.java:122)
######################
Is it a known problem/bug?
Is the problem in my scene?
Any help welcome!!
Cheers
Olivier
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