I use Ubuntu 22.04 version. After downloading HepRep.jar file from here HepRApp Users Home Page try to open it via java -jar command. The java version is 1.8.0_352. But browser is not running. In terminal there are shown that:
Exception occurred in main() of HepRApp: java.lang.UnsupportedOperationException
java.lang.UnsupportedOperationException
at java.lang.Runtime.runFinalizersOnExit(Runtime.java:287)
at java.lang.System.runFinalizersOnExit(System.java:1059)
at heprapp.application.Main.run(Main.java:196)
at heprapp.application.Main.main(Main.java:180)
What is the problem ?