So I had been starting with blender and jmonkey a few months ago. The Engine Works finde until I applied Material and Texturen to the Model in blender. Now eher Programm with a blender Model with Texture Crashs with “Nullpointerexeption”. I am using Material Node in blender and Im using the Import Model Option in the File category.
Die I go with the Wrong jdk or something. I doesn’t work on both Computers.
Thanks Tim
Please supply the stacktrace and maybe some kind of code and or model.
java.lang.NullPointerException
at com.jme3.export.binary.BinaryImporter.readObject(BinaryImporter.java:314)
at com.jme3.export.binary.BinaryImporter.load(BinaryImporter.java:242)
at com.jme3.export.binary.BinaryImporter.load(BinaryImporter.java:125)
at com.jme3.export.binary.BinaryImporter.load(BinaryImporter.java:109)
at com.jme3.asset.DesktopAssetManager.loadLocatedAsset(DesktopAssetManager.java:259)
at com.jme3.asset.DesktopAssetManager.loadAsset(DesktopAssetManager.java:373)
at com.jme3.asset.DesktopAssetManager.loadModel(DesktopAssetManager.java:416)
at com.jme3.asset.DesktopAssetManager.loadModel(DesktopAssetManager.java:420)
at mygame.Main.makeScene(Main.java:122)
at mygame.Main.simpleInitApp(Main.java:56)
at com.jme3.app.SimpleApplication.initialize(SimpleApplication.java:220)
at com.jme3.system.lwjgl.LwjglAbstractDisplay.initInThread(LwjglAbstractDisplay.java:130)
at com.jme3.system.lwjgl.LwjglAbstractDisplay.run(LwjglAbstractDisplay.java:211)
at java.lang.Thread.run(Thread.java:745)
Are you using the SDK or another IDE?
In case you’re not using the SDK,you’ll have to import the appropriate libraries to your project’s classpath.
Im using the SDK v3.2.0-prealpha-sdk 1
As long as I am using no materials every model works, so the error defently belongs to the materials.
How do you apply Materials and Texture on models in blender?
Via UV mapping. There are a lot of tutorials on how to do that in blender here in the wiki and on the internet (YouTube).