On 14.09.2017 23:56, Larry Martell wrote: > On Thu, Sep 14, 2017 at 5:30 PM, Ulf Volmer <u.volmer at u-v.de> wrote: >> Again, please enter 'about:plugins' in the address bar of your browser >> to make sure, that the right java version is activated. > > This is what I get from that: > > application/x-java-vm IcedTea class,jar That's OpenJDK instead of Oracle. > Then they asked me to run this: > > alternatives --config java > > There are 2 programs which provide 'java'. > > Selection Command > ----------------------------------------------- > *+ 1 /usr/lib/jvm/jre-1.8.0-openjdk.x86_64/bin/java > 2 /usr/java/jre1.8.0_144/bin/jav > Maybe you should also try 'alternatives --config javaws' to switch to the Oracle java webstart. But i'm not sure that this is possible for javaws. >> And at last, please check the security options with jcontrol. Newer java >> version are more restricted about security settings. > > I don't seem to have jcontrol Should be part of your JRE installation: [ulf at x1 ~]$ rpm -qlp Downloads/jre-8u144-linux-x64.rpm |grep bin/jcontrol /usr/java/jre1.8.0_144/bin/jcontrol best regards Ulf