opfl wrote:You already hit the nail on the head there - its something the browser does, not your application. You are not going to control what a browser can or cannot do.
I generate a jnlp on server to start a JavaFX application. Is it possible to avoid the saving of the jnlp file on the client? E. g. in Firefox I even see the generated jnlp in the separate window "Downloads". There is each jnlp displayed with a number as suffix.