Liebe Fachleute,
ich benötige mal wieder Eure Hilfe!
Nach der Umstellung von 13.2 zu 13.3 starte MediathekView mit folgender Fehlermeldung:
Code:
MediathekView.sh
Java virtual machine used: /usr/lib64/jvm/jre-1.8.0-openjdk/bin/java
classpath used: /usr/share/java/Mediathek/MediathekView-13.3.0.jar:/usr/share/java/Mediathek/MediathekView.jar
main class used: mediathek.Main
flags used: 
options used: '-Xms256M' '-Xmx1G'
arguments used: 
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.UnsupportedClassVersionError: mediathek/Main has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)
Vielen Dank für Eure Hilfe!

Gruß micha