<@U25U0KPFT> Thank you, I'm not sure why that work...

# tornadofx

[John]

@carlw Thank you, I'm not sure why that worked but it did! I had previously tried to put the javaClass.getResource("/bg.html").toExternalForm() within the engine.load() call, but it was also throwing the NPE. Could it have to do with the read-only variable assignment forcing a resolution to the resource first before passing it to the engine.load() method?