[GREENFOOT-307] NullPointerException during sun.reflect.NativeConstructorAccessorImpl.newInstance0
I'm getting the following output in the console with Greenfoot 2.0.0 despite my world and actor code compiling: java.lang.NullPointerException at Rocket.(Rocket.java:14) at AsteroidsWorld.addRocket(AsteroidsWorld.java:25) at AsteroidsWorld.(AsteroidsWorld.java:20) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at greenfoot.core.Simulation.newInstance(Simulation.java:516) at greenfoot.platforms.ide.WorldHandlerDelegateIDE$3.run(WorldHandlerDelegateIDE.java:376) at greenfoot.core.Simulation.runQueuedTasks(Simulation.java:406) at greenfoot.core.Simulation.maybePause(Simulation.java:318) at greenfoot.core.Simulation.runContent(Simulation.java:194) at greenfoot.core.Simulation.run(Simulation.java:187)
Issue metadata
- Issue type: Bug
- Priority: Medium
- Fix versions: 2.0.1