On Fri, 26 Apr 2019 21:55:52 +0200 Dario Lesca d.lesca@solinos.it wrote:
After some try, I also discovered that if I run javaws with -noupdate option
/usr/bin/javaws -noupdate http://jws.agenziaentrate.it/jws/dichiarazioni/2018/FEL18.jnlp
the application start and open immediately.
It's possible to set this options so that firefox use it?
I think this is what you want.
In about:config in firefox there is an option app.update.auto If you set that to false, it should only update manually (when you update).