System.getProperty(“line.separator”) returns the OS dependent line separator. On Windows it returns “\r\n”, on Unix “\n”. So if you want to generate a file with line endings for the current operating systems use System.getProperty(“line.separator”) or write using a PrintWriter.
I want to create a popup window in a JavaFX application. Give me some ideas. When I click on Check button it opens the popup window. How to do it?
The problem is in source So, you’ve got to change it to a proper one So do that, edit the source of the fxml file here with this one
Platform.setImplicitExit(false); solved my problem. I think they changed the implementation in JavaFX 8, so the same code that works without any issue in JavaFX 2 gives the not an fx application thread error there.