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Author Topic: general problem with EJS_4.3.0_100613 when running applet in java3D mode  (Read 3773 times)
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lookang
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on: June 17, 2010, 12:53:08 pm » posted from:SINGAPORE,SINGAPORE,SINGAPORE

general problem with EJS_4.3.0_100613 when running applet in java3D mode.

output area has error when applet runs in Java 3d
reference applet is here http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=1266.msg4902#msg4902

Code:
java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor212.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.colos.ejs.library.control.MethodWithOneParameter.invoke(Unknown Source)
at org.colos.ejs.library.control.MethodWithOneParameter.invoke(Unknown Source)
at org.colos.ejs.library.control.ControlElementMethodDelayedAction.performAction(Unknown Source)
at org.colos.ejs.library.Animation.invokeMethodWhenIdle(Unknown Source)
at org.colos.ejs.library.control.ControlElement.invokeActions(Unknown Source)
at org.colos.ejs.library.control.swing.ControlRadioButton.setInternalValue(Unknown Source)
at org.colos.ejs.library.control.swing.ControlRadioButton1.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButtonHandler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.JToggleButtonToggleButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.IllegalArgumentException: adding a container to a container on a different GraphicsDevice
at java.awt.Component.checkGD(Unknown Source)
at java.awt.Container.addImpl(Unknown Source)
at java.awt.Container.add(Unknown Source)
at org.colos.ejs.library.control.swing.ControlContainer.add(Unknown Source)
at org.colos.ejs.library.control.swing.ControlFrame.add(Unknown Source)
at org.colos.ejs.library.control.swing.ControlSwingElement.changeVisual(Unknown Source)
at org.colos.ejs.library.control.drawing3d.ControlDrawingPanel3D.setValue(Unknown Source)
at org.colos.ejs.library.control.GroupVariable.propagateValue(Unknown Source)
at org.colos.ejs.library.control.EjsControl.setValue(Unknown Source)
at org.colos.ejs.library.control.EjsControl.setValue(Unknown Source)
at org.colos.ejs.library.control.EjsControl.setValue(Unknown Source)
at users.sgeducation.lookang.DCmotor3with3djava_pkg.DCmotor3with3djavaView.propagateValues(DCmotor3with3djavaView.java:895)
at org.colos.ejs.library.control.EjsControl.update(Unknown Source)
at org.colos.ejs.library.Animation.update(Unknown Source)
at org.colos.ejs.library.Animation.updateAfterModelAction(Unknown Source)
... 35 more
Exception in thread "AWT-EventQueue-0" javax.media.j3d.RestrictedAccessException: Group: only a BranchGroup node may be removed
at javax.media.j3d.Group.removeAllChildren(Group.java:384)
at org.opensourcephysics.drawing3d.java3d.Java3dElement.addNode(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.addShape(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.computePolygon(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Element.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.ElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Group.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3D.getTargetHit(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3D.access5(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3DIADMouseController.mouseMoved(Unknown Source)
at java.awt.Component.processMouseMotionEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at javax.media.j3d.GeometryArrayRetained.setCoordinate(GeometryArrayRetained.java:3665)
at javax.media.j3d.GeometryArray.setCoordinate(GeometryArray.java:1358)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.addShape(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.computePolygon(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Element.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.ElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Group.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3D.getTargetHit(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3D.access5(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3DIADMouseController.mouseMoved(Unknown Source)
at java.awt.Component.processMouseMotionEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-0" javax.media.j3d.RestrictedAccessException: Group: only a BranchGroup node may be removed
at javax.media.j3d.Group.removeAllChildren(Group.java:384)
at org.opensourcephysics.drawing3d.java3d.Java3dElement.addNode(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.addShape(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.computePolygon(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Element.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.ElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Group.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3D.getTargetHit(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3D.access5(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3DIADMouseController.mouseMoved(Unknown Source)
at java.awt.Component.processMouseMotionEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "Thread-3" javax.media.j3d.RestrictedAccessException: Group: only a BranchGroup node may be removed
at javax.media.j3d.Group.removeAllChildren(Group.java:384)
at org.opensourcephysics.drawing3d.java3d.Java3dElement.addNode(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.addShape(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.computePolygon(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Element.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.ElementPolygon.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.Group.processChanges(Unknown Source)
at org.opensourcephysics.drawing3d.java3d.Java3dDrawingPanel3D.update(Unknown Source)
at org.opensourcephysics.drawing3d.DrawingPanel3D.update(Unknown Source)
at org.colos.ejs.library.control.drawing3d.ControlDrawingPanel3D.finalUpdate(Unknown Source)
at org.colos.ejs.library.control.EjsControl.finalUpdate(Unknown Source)
at org.colos.ejs.library.Animation.update(Unknown Source)
at org.colos.ejs.library.Animation.step(Unknown Source)
at org.colos.ejs.library.Animation.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)



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"That their main business was not put into the mind knowledge which was not there before, but to turn the mind's eye towards light so that it might see for itself." ...Plato's advice to educators(429-347BC)
 
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