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JDK1.3, Java3D 1.3beta2 java.lang.NullPointerException at com.sun.j3d.demos.j3dedit.scenegrapheditor.J3dTreeFrame.tre ePanelMouseEntered(Unknown Source) at com.sun.j3d.demos.j3dedit.scenegrapheditor.J3dTreeFrame.acc ess$1400(Unknown Source) at com.sun.j3d.demos.j3dedit.scenegrapheditor.J3dTreeFrame$15. mouseEntered(Unknown Source)
gave wrong verson info: JDK1.4, Java3D 1.3beta2
Ah, this happens ALWAYS. Cannot move the mouse into the graph tree area of the editor at all.
I've just run the editor successfully on Windows XP...... More details required...... Does this happen when running the editor standalone or only when using the editor in the Netbeans module ?
Checked it out - happens ONLY in NB, standalone is fine (besides minor redraw issues) Happens when entering the tree-graph panel with the mouse.
maybe its an result of a different thing: When creating a new scene and importing a standard model, I receive a message: "Error loading file p51_mustang.obj" This also only happens in the NB-version. OTOH, I created and saved a j3f with the standalone version and loaded it with NB - but the NPE persists.
I'm looking at it. The problem is in J3dTreeFrame at line 375: CutAction cutAction = (CutAction)ActionManager.getAction( CutAction.class ); ActionManager.getAction returns null. ActionManager is initialized in J3dEdit.setupActions(), but the module does not use J3dEdit. It uses Editor. Paul, have you any idea, how can I initialize ActionManager without instantiating J3dEdit. I prefer other solution than copy/paste :-)
Fixed, but we need to link the java3d editor copy, paste cut and delete actions with those of the IDE when running as a netbeans module.
confirmed. Some new version info for the new d'load would be great in order to be able to update the NB module. I manually had to delete files from my netbeans directory and re-install the module again.