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switching to xdg-open on xubuntu should help

"at net.sourceforge.docfetcher.util.UtilGui.launch(UtilGui.java:691)" - on xubuntu seems that same happens as for https://sourceforge.net/p/docfetcher/discussion/702424/thread/37481456e9/

"at net.sourceforge.docfetcher.util.UtilGui.launch(UtilGui.java:691)" - seems that same happens as for https://sourceforge.net/p/docfetcher/discussion/702424/thread/37481456e9/

I had issues with encoding under xubuntu + snap program.name=DocFetcher program.version=1.1.25 program.build=20210525-2203 program.portable=true java.runtime.name=OpenJDK Runtime Environment java.runtime.version=1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 java.version=1.8.0_292 sun.arch.data.model=64 os.arch=amd64 os.name=Linux os.version=5.4.0-77-generic user.language=en After that I installed OpenJDK via snap and encoding issues were resolved Only one thing left: cant open Advanced settings, because...