gistfile1.txt

master50756|SEVERE: Failed to install ruby-runtime
master50756|java.io.IOException: Failed to dynamically deploy this plugin
master50756|	at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:2016)
master50756|	at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1708)
master50756|	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
master50756|	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
master50756|	at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:112)
master50756|	at java.base/java.lang.Thread.run(Thread.java:834)
master50756|Caused by: java.io.IOException: Failed to install ruby-runtime plugin
master50756|	at hudson.PluginManager.dynamicLoad(PluginManager.java:915)
master50756|	at hudson.PluginManager.dynamicLoad(PluginManager.java:851)
master50756|	at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:2012)
master50756|	... 5 more
master50756|Caused by: java.io.IOException: Failed to initialize
master50756|	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:543)
master50756|	at hudson.PluginManager.dynamicLoad(PluginManager.java:906)
master50756|	... 7 more
master50756|Caused by: java.lang.ExceptionInInitializerError
master50756|	at org.jruby.embed.internal.AbstractLocalContextProvider.<init>(AbstractLocalContextProvider.java:42)
master50756|	at org.jruby.embed.internal.SingleThreadLocalContextProvider.<init>(SingleThreadLocalContextProvider.java:43)
master50756|	at org.jruby.embed.ScriptingContainer.getProviderInstance(ScriptingContainer.java:242)
master50756|	at org.jruby.embed.ScriptingContainer.<init>(ScriptingContainer.java:226)
master50756|	at org.jruby.embed.ScriptingContainer.<init>(ScriptingContainer.java:192)
master50756|	at org.kohsuke.stapler.jelly.jruby.JRubyFacet.<init>(JRubyFacet.java:65)
master50756|	at ruby.RubyRuntimePlugin.registerJRubyFacet(RubyRuntimePlugin.java:39)
master50756|	at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:30)
master50756|	at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:551)
master50756|	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:540)
master50756|	... 8 more
master50756|Caused by: java.lang.RuntimeException: unsupported Java version: 11
master50756|	at org.jruby.RubyInstanceConfig.initGlobalJavaVersion(RubyInstanceConfig.java:1674)
master50756|	at org.jruby.RubyInstanceConfig.<clinit>(RubyInstanceConfig.java:1387)
master50756|	... 18 more