https://svn.java.net/svn/jinput~svn goes is 404.
Reported by 'i-make-robots', see https://github.com/sgothel/jinput/issues/5
In my humble opinion, you can close this bug report here on Bugzilla and the issue on Github because I have to start working on the new input API for NEWT, having a JogAmp flavor of JInput hasn't been in my roadmap for years. The sub-project on Github should be deleted to avoid any confusion. Maybe you can comment the issue on Github first so that i-make-robots knows where to look at.