Ok now 121 is available, so I will update both. And have look if the update change the behavior

I doubt it will, but can't hurt.

I think a minimal sample built the same way should help, or possibly at look at your app class.

@lutz Are you using any native libraries in your app?

@User uploaded a file: Untitled

No nothing native planned by me.

You didn't specify the TornadoFX version there, what version are you running against?

<tornadofx.version>1.6.1-SNAPSHOT</tornadofx.version>

Java 121 didnt changed the behavior

I suspected as much. I think the next step will be a self contained sample. This is pretty bizarre 🙂

I am working on it. I hope that I can create an minimal example.

Sweet 🙂

Ok, here we go. An super minimal example and with the same NPE

@User uploaded a file: tornadofxapp.zip and commented: This minimal project shows the NPE after installing in macOS via builded DMG installer on my system.

@lutz Actually, you are using JNI because of those special apple icon calls. Can you try changing your App class to be just

class TestApp : App(TestView::class, Styles::class)

and redeploy it?

@lutz As you can see, you can specify both the primary view and the stylesheet in the constructor 🙂

@lutz If that works, try changing your app class to this:

@User uploaded a file: Untitled

@lutz If this works, you should go back to just using

App(TestView::class, Styles::class)

and add the icon using the

-Bicon=

parameter to javapackager instead. Then you don't need to make any JNI calls in your app, and even the installer will bear the correct icon. To add window icons you should use

setStageIcon

.

@edvin for some reason the code for the To-do list you showed yesterday doesn't work on Windows

@nakamin I'm running it on windows.

The checkboxes in the list view can't be checked

But it requires 1.6.1-SNAPSHOT 🙂

Oh, I'm not using the new edit

Ah 🙂

The old one with the graphic= checkbox(...)

I tried a checkbox on its own, and it does work

Only the ones in the list view don't

Can you show me the code that doesn't work?

Is a photo OK?