On Thu, Sep 14, 2017 at 6:45 PM, Ulf Volmer <u.volmer at u-v.de> wrote: > 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. Do you know how I can associate IcedTea with Oracle's JRE? >> 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. No, that gave no output. >>> 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 Ah, yes, I do have that. It's the same as running ControlPanel - that is where they had me try puttin the IP address of the IMM in the exception site list.