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  1. Jenkins
  2. JENKINS-31019

Ruby Runtime Plugin - java.lang.ClassCircularityError: org/jruby/RubyClass

      Ruby Runtime plugin fails to load

      Oct 19, 2015 9:25:42 AM jenkins.InitReactorRunner$1 onTaskFailed
      SEVERE: Failed Loading plugin ruby-runtime
      java.io.IOException: Failed to initialize
              at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441)
              at hudson.PluginManager$2$1$1.run(PluginManager.java:384)
              at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
              at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
              at jenkins.model.Jenkins$8.runTask(Jenkins.java:915)
              at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
              at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
              at java.lang.Thread.run(Thread.java:745)
      Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass
              at java.lang.Class.forName0(Native Method)
              at java.lang.Class.forName(Class.java:274)
              at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97)
              at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64)
              at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654)
              at org.kohsuke.asm5.Frame.merge(Frame.java:1426)
              at org.kohsuke.asm5.Frame.merge(Frame.java:1374)
              at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475)
              at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833)
              at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187)
              at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107)
              at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877)
              at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021)
              at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693)
              at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506)
              at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113)
              at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800)
              at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310)
              at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366)
              at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
              at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
              at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
              at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12)
              at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25)
              at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44)
              at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28)
              at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449)
              at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438)
              ... 9 more
      

          [JENKINS-31019] Ruby Runtime Plugin - java.lang.ClassCircularityError: org/jruby/RubyClass

          got the same issue on Jenkins ver. 1.634, Oracle JDK 1.8.0_60, Debian Wheezy

          Alexander Gängel added a comment - got the same issue on Jenkins ver. 1.634, Oracle JDK 1.8.0_60, Debian Wheezy

          James Nord added a comment -

          what version of the jruby plugins (ruby-runtime jruby-xstream) are installed?
          which jruby based plugins are in use?

          James Nord added a comment - what version of the jruby plugins (ruby-runtime jruby-xstream) are installed? which jruby based plugins are in use?

          rudolfs osins added a comment -

          ruby-runtime 0.12
          the actual plugin that we use is rbenv 0.0.16

          how can i find out the version of jruby-xstream? it does not show up in the installed plugins list in jenkins.

          rudolfs osins added a comment - ruby-runtime 0.12 the actual plugin that we use is rbenv 0.0.16 how can i find out the version of jruby-xstream? it does not show up in the installed plugins list in jenkins.

          Peter Rifel added a comment -

          Also confirming that I see this log message as well.

          Jenkins 1.634
          ruby-runtime 0.12
          Oracle JDK 1.8
          Ubuntu 14.04

          Peter Rifel added a comment - Also confirming that I see this log message as well. Jenkins 1.634 ruby-runtime 0.12 Oracle JDK 1.8 Ubuntu 14.04

          Max Trunov added a comment - - edited

          My conf
          Jenkins 1.632
          ruby-runtime 0.12
          Oracle JDK 1.7
          CentOs 6.7
          jruby 1.7.19 (1.9.3p551) 2015-01-29 20786bd on Java HotSpot(TM) 64-Bit Server VM 1.7.0_85-b15 +jit [linux-amd64]

          Max Trunov added a comment - - edited My conf Jenkins 1.632 ruby-runtime 0.12 Oracle JDK 1.7 CentOs 6.7 jruby 1.7.19 (1.9.3p551) 2015-01-29 20786bd on Java HotSpot(TM) 64-Bit Server VM 1.7.0_85-b15 +jit [linux-amd64]

          Alex Whittaker added a comment - - edited

          Also seeing presumably the same issue when installing gitlab hook plugin through jenkins UI:

          Jenkins 1.634
          ruby 2.0.0p481 (2014-05-08 revision 45883) [x86_64-linux]

          java.io.IOException: Failed to dynamically deploy this plugin
          	at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1328)
          	at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1126)
          	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
          	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
          	at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110)
          	at java.lang.Thread.run(Thread.java:745)
          Caused by: java.io.IOException: Failed to install ruby-runtime plugin
          	at hudson.PluginManager.dynamicLoad(PluginManager.java:487)
          	at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1324)
          	... 5 more
          Caused by: java.io.IOException: Failed to initialize
          	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441)
          	at hudson.PluginManager.dynamicLoad(PluginManager.java:478)
          	... 6 more
          Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass
          	at java.lang.Class.forName0(Native Method)
          	at java.lang.Class.forName(Class.java:348)
          	at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97)
          	at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64)
          	at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654)
          	at org.kohsuke.asm5.Frame.merge(Frame.java:1426)
          	at org.kohsuke.asm5.Frame.merge(Frame.java:1374)
          	at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475)
          	at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833)
          	at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187)
          	at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107)
          	at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877)
          	at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021)
          	at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693)
          	at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506)
          	at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113)
          	at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800)
          	at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310)
          	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366)
          	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
          	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
          	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
          	at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12)
          	at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25)
          	at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44)
          	at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28)
          	at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449)
          	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438)
          	... 7 more
          
          

          Alex Whittaker added a comment - - edited Also seeing presumably the same issue when installing gitlab hook plugin through jenkins UI: Jenkins 1.634 ruby 2.0.0p481 (2014-05-08 revision 45883) [x86_64-linux] java.io.IOException: Failed to dynamically deploy this plugin at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1328) at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1126) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110) at java.lang. Thread .run( Thread .java:745) Caused by: java.io.IOException: Failed to install ruby-runtime plugin at hudson.PluginManager.dynamicLoad(PluginManager.java:487) at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1324) ... 5 more Caused by: java.io.IOException: Failed to initialize at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441) at hudson.PluginManager.dynamicLoad(PluginManager.java:478) ... 6 more Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass at java.lang. Class .forName0(Native Method) at java.lang. Class .forName( Class .java:348) at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97) at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64) at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654) at org.kohsuke.asm5.Frame.merge(Frame.java:1426) at org.kohsuke.asm5.Frame.merge(Frame.java:1374) at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475) at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833) at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187) at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107) at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877) at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506) at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang. ClassLoader .loadClass( ClassLoader .java:357) at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12) at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25) at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44) at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28) at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438) ... 7 more

          Josh Wittner added a comment -

          I'm seeing this as well - ran into it trying to install Gitlab Hook Plugin, but appears to be directly related to the Ruby Runtime plugin as I can't install it on it's own.

          OSX 10.9.5
          Jenkins 1.634

          Josh Wittner added a comment - I'm seeing this as well - ran into it trying to install Gitlab Hook Plugin, but appears to be directly related to the Ruby Runtime plugin as I can't install it on it's own. OSX 10.9.5 Jenkins 1.634

          Josh Wittner added a comment -

          I tried uploading v10 and v11 versions of the ruby runtime plugin, but to no avail. I suspect something in the Jira updates broke it.

          Josh Wittner added a comment - I tried uploading v10 and v11 versions of the ruby runtime plugin, but to no avail. I suspect something in the Jira updates broke it.

          Joan Fisbein added a comment - - edited

          Same probem, gitlabhook stopped working after upgrading from 1.631 to 1.634
          My environment:
          OS: Debian Wheezy
          Java: 1.7.0_80
          Jenkins 1.634

          Looking at the jenkins log I see the ruby-runtime error:

          SEVERE: Failed Loading plugin ruby-runtime
          java.io.IOException: Failed to initialize
          	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441)
          	at hudson.PluginManager$2$1$1.run(PluginManager.java:384)
          	at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
          	at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
          	at jenkins.model.Jenkins$8.runTask(Jenkins.java:915)
          	at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
          	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
          	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
          	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
          	at java.lang.Thread.run(Thread.java:745)
          Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass
          	at java.lang.Class.forName0(Native Method)
          	at java.lang.Class.forName(Class.java:278)
          	at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97)
          	at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64)
          	at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654)
          	at org.kohsuke.asm5.Frame.merge(Frame.java:1426)
          	at org.kohsuke.asm5.Frame.merge(Frame.java:1374)
          	at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475)
          	at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833)
          	at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187)
          	at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107)
          	at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877)
          	at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021)
          	at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693)
          	at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506)
          	at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113)
          	at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800)
          	at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310)
          	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366)
          	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
          	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
          	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
          	at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12)
          	at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25)
          	at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44)
          	at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28)
          	at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449)
          	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438)
          	... 9 more
          

          Joan Fisbein added a comment - - edited Same probem, gitlabhook stopped working after upgrading from 1.631 to 1.634 My environment: OS: Debian Wheezy Java: 1.7.0_80 Jenkins 1.634 Looking at the jenkins log I see the ruby-runtime error: SEVERE: Failed Loading plugin ruby-runtime java.io.IOException: Failed to initialize at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441) at hudson.PluginManager$2$1$1.run(PluginManager.java:384) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:915) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang. Thread .run( Thread .java:745) Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass at java.lang. Class .forName0(Native Method) at java.lang. Class .forName( Class .java:278) at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97) at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64) at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654) at org.kohsuke.asm5.Frame.merge(Frame.java:1426) at org.kohsuke.asm5.Frame.merge(Frame.java:1374) at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475) at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833) at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187) at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107) at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877) at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506) at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang. ClassLoader .loadClass( ClassLoader .java:358) at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12) at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25) at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44) at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28) at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438) ... 9 more

          David Kiser added a comment -

          I suspect this problem is from the bct version upgrade that went into 1.6.33

          https://issues.jenkins-ci.org/browse/JENKINS-28781

          David Kiser added a comment - I suspect this problem is from the bct version upgrade that went into 1.6.33 https://issues.jenkins-ci.org/browse/JENKINS-28781

          Phellipe Ribeiro added a comment - - edited

          Happening with me on Jenkins 1.635: http://goo.gl/Ba1Hwn

          I'd be glad to provide any more useful info if needed.

          Phellipe Ribeiro added a comment - - edited Happening with me on Jenkins 1.635: http://goo.gl/Ba1Hwn I'd be glad to provide any more useful info if needed.

          Nosxxx added a comment -

          I have the same problem.
          Debian Jessie
          Oracle Java 1.8.0_66-b17
          Jenkins ver. 1.635

          java.io.IOException: Failed to initialize
                  at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441)
                  at hudson.PluginManager$2$1$1.run(PluginManager.java:384)
                  at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
                  at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
                  at jenkins.model.Jenkins$8.runTask(Jenkins.java:913)
                  at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
                  at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
                  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
                  at java.lang.Thread.run(Thread.java:745)
          Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass
                  at java.lang.Class.forName0(Native Method)
                  at java.lang.Class.forName(Class.java:348)
                  at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97)
                  at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64)
                  at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654)
                  at org.kohsuke.asm5.Frame.merge(Frame.java:1426)
                  at org.kohsuke.asm5.Frame.merge(Frame.java:1374)
                  at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475)
                  at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833)
                  at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187)
                  at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107)
                  at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877)
                  at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021)
                  at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693)
                  at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506)
                  at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113)
                  at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800)
                  at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310)
                  at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366)
                  at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
                  at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12)
                  at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25)
                  at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44)
                  at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28)
                  at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449)
                  at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438)
                  ... 9 more
          
          Okt 27, 2015 3:35:28 PM jenkins.InitReactorRunner$1 onTaskFailed
          SCHWERWIEGEND: Failed Loading plugin gitlab-hook
          java.io.IOException: Dependency ruby-runtime (0.12) doesn't exist
                  at hudson.PluginWrapper.resolvePluginDependencies(PluginWrapper.java:533)
                  at hudson.PluginManager$2$1$1.run(PluginManager.java:383)
                  at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
                  at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
                  at jenkins.model.Jenkins$8.runTask(Jenkins.java:913)
                  at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
                  at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
                  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
                  at java.lang.Thread.run(Thread.java:745)
          

          Nosxxx added a comment - I have the same problem. Debian Jessie Oracle Java 1.8.0_66-b17 Jenkins ver. 1.635 java.io.IOException: Failed to initialize at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441) at hudson.PluginManager$2$1$1.run(PluginManager.java:384) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:913) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang. Thread .run( Thread .java:745) Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass at java.lang. Class .forName0(Native Method) at java.lang. Class .forName( Class .java:348) at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97) at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64) at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654) at org.kohsuke.asm5.Frame.merge(Frame.java:1426) at org.kohsuke.asm5.Frame.merge(Frame.java:1374) at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475) at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833) at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187) at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107) at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877) at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506) at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang. ClassLoader .loadClass( ClassLoader .java:357) at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12) at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25) at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44) at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28) at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438) ... 9 more Okt 27, 2015 3:35:28 PM jenkins.InitReactorRunner$1 onTaskFailed SCHWERWIEGEND: Failed Loading plugin gitlab-hook java.io.IOException: Dependency ruby-runtime (0.12) doesn't exist at hudson.PluginWrapper.resolvePluginDependencies(PluginWrapper.java:533) at hudson.PluginManager$2$1$1.run(PluginManager.java:383) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:913) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang. Thread .run( Thread .java:745)

          Stefan Thurnherr added a comment - - edited

          Same exception here during startup after upgrading from v1.632 to v1.635 (on Ubuntu linux 3.13.0-66, Oracle java 1.8.0_66-b17):

          [...]
          Oct 31, 2015 4:36:50 PM ruby.RubyRuntimePlugin start
          INFO: Injecting JRuby into XStream
          Oct 31, 2015 4:36:50 PM jenkins.InitReactorRunner$1 onTaskFailed
          SEVERE: Failed Loading plugin ruby-runtime
          java.io.IOException: Failed to initialize
                  at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441)
                  at hudson.PluginManager$2$1$1.run(PluginManager.java:384)
                  at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
                  at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
                  at jenkins.model.Jenkins$8.runTask(Jenkins.java:913)
                  at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
                  at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
                  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
                  at java.lang.Thread.run(Thread.java:745)
          Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass
                  at java.lang.Class.forName0(Native Method)
                  at java.lang.Class.forName(Class.java:348)
                  at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97)
                  at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64)
                  at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654)
                  at org.kohsuke.asm5.Frame.merge(Frame.java:1426)
                  at org.kohsuke.asm5.Frame.merge(Frame.java:1374)
                  at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475)
                  at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833)
                  at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187)
                  at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107)
                  at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877)
                  at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021)
                  at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693)
                  at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506)
                  at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113)
                  at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800)
                  at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310)
                  at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366)
                  at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
                  at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12)
                  at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25)
                  at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44)
                  at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28)
                  at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449)
                  at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438)
                  ... 9 more
          
          Oct 31, 2015 4:36:50 PM jenkins.InitReactorRunner$1 onTaskFailed
          SEVERE: Failed Loading plugin gitlab-hook
          java.io.IOException: Dependency ruby-runtime (0.12) doesn't exist
                  at hudson.PluginWrapper.resolvePluginDependencies(PluginWrapper.java:533)
                  at hudson.PluginManager$2$1$1.run(PluginManager.java:383)
                  at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
                  at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
                  at jenkins.model.Jenkins$8.runTask(Jenkins.java:913)
                  at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
                  at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
                  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
                  at java.lang.Thread.run(Thread.java:745)
          
          Oct 31, 2015 4:36:50 PM org.jvnet.hudson.plugins.m2release.M2ReleaseBuildWrapper$DescriptorImpl <clinit>
          INFO: Using new style Permission with PermissionScope
          [...]
          

          Stefan Thurnherr added a comment - - edited Same exception here during startup after upgrading from v1.632 to v1.635 (on Ubuntu linux 3.13.0-66, Oracle java 1.8.0_66-b17): [...] Oct 31, 2015 4:36:50 PM ruby.RubyRuntimePlugin start INFO: Injecting JRuby into XStream Oct 31, 2015 4:36:50 PM jenkins.InitReactorRunner$1 onTaskFailed SEVERE: Failed Loading plugin ruby-runtime java.io.IOException: Failed to initialize at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441) at hudson.PluginManager$2$1$1.run(PluginManager.java:384) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:913) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97) at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64) at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654) at org.kohsuke.asm5.Frame.merge(Frame.java:1426) at org.kohsuke.asm5.Frame.merge(Frame.java:1374) at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475) at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833) at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187) at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107) at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877) at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506) at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12) at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25) at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44) at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28) at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438) ... 9 more Oct 31, 2015 4:36:50 PM jenkins.InitReactorRunner$1 onTaskFailed SEVERE: Failed Loading plugin gitlab-hook java.io.IOException: Dependency ruby-runtime (0.12) doesn't exist at hudson.PluginWrapper.resolvePluginDependencies(PluginWrapper.java:533) at hudson.PluginManager$2$1$1.run(PluginManager.java:383) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:913) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Oct 31, 2015 4:36:50 PM org.jvnet.hudson.plugins.m2release.M2ReleaseBuildWrapper$DescriptorImpl <clinit> INFO: Using new style Permission with PermissionScope [...]

          Has this issue been picked up?

          Goffredo Marocchi added a comment - Has this issue been picked up?

          Has this issue been picked up?

          I'm pretty sure this error is the cause of JENKINS-30930, which is currently unclaimed.

          Aaron D. Marasco added a comment - Has this issue been picked up? I'm pretty sure this error is the cause of JENKINS-30930 , which is currently unclaimed.

          hsbt, yyuu are set as project maintainers on the plugin page, they might have some input. I am un-assigning myself from this bug as I am no longer the maintainer of the ruby-runtime-plugin.

          Jørgen Tjernø added a comment - hsbt , yyuu are set as project maintainers on the plugin page, they might have some input. I am un-assigning myself from this bug as I am no longer the maintainer of the ruby-runtime-plugin.

          James Nord added a comment - - edited

          The issue is likely with the bytecode-compatbility-transformer not this plugin.

          The bct is a black art so for now the solution is to
          A) roll back jenkins
          Or
          B) run without the bct (which may cause other issues)
          -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true

          James Nord added a comment - - edited The issue is likely with the bytecode-compatbility-transformer not this plugin. The bct is a black art so for now the solution is to A) roll back jenkins Or B) run without the bct (which may cause other issues) -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true

          :/.

          Goffredo Marocchi added a comment - :/.

          James Nord added a comment - - edited
          Nov 04, 2015 12:55:13 PM org.jenkinsci.bytecode.ClassWriter getCommonSuperClass
          FINER: Searching for common super class of org/jruby/RubyClass and org/jruby/runtime/builtin/IRubyObject
          ←[31mNov 04, 2015 12:55:13 PM jenkins.InitReactorRunner$1 onTaskFailed
          SEVERE: Failed Loading plugin ruby-runtime
          

          RubyClass implements IRubyObject and the class we are loading is RubyClass - hence the circularity here.

          James Nord added a comment - - edited Nov 04, 2015 12:55:13 PM org.jenkinsci.bytecode.ClassWriter getCommonSuperClass FINER: Searching for common super class of org/jruby/RubyClass and org/jruby/runtime/builtin/IRubyObject ←[31mNov 04, 2015 12:55:13 PM jenkins.InitReactorRunner$1 onTaskFailed SEVERE: Failed Loading plugin ruby-runtime RubyClass implements IRubyObject and the class we are loading is RubyClass - hence the circularity here.

          James Nord added a comment -

          log of transformation for org.jruby.RubyClass

          James Nord added a comment - log of transformation for org.jruby.RubyClass

          Joe Hansche added a comment -

          teilo, -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true did not appear to have any impact either way in 1.637. The same error persists.

          Joe Hansche added a comment - teilo , -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true did not appear to have any impact either way in 1.637. The same error persists.

          Daniel Beck added a comment -

          jhansche Could you confirm the system property was correctly set? What's the output of Boolean.getBoolean('hudson.ClassicPluginStrategy.noBytecodeTransformer') in the script console?

          Daniel Beck added a comment - jhansche Could you confirm the system property was correctly set? What's the output of Boolean.getBoolean('hudson.ClassicPluginStrategy.noBytecodeTransformer') in the script console?

          Joe Hansche added a comment -

          danielbeck sorry, I've already rolled back to 1.625 (version prior to upgrade) and restored from a backup, because we couldn't run any ruby-related jobs on it. I'll have to try this again on a non-production server and get back to you.

          I added the -D line mentioned above onto the command line, and confirmed it was on the command line using ps. But at this time that's all that I can recall. It's possible that the argument was in the wrong place (it has to come before the -jar switch, right?)

          Joe Hansche added a comment - danielbeck sorry, I've already rolled back to 1.625 (version prior to upgrade) and restored from a backup, because we couldn't run any ruby-related jobs on it. I'll have to try this again on a non-production server and get back to you. I added the -D line mentioned above onto the command line, and confirmed it was on the command line using ps . But at this time that's all that I can recall. It's possible that the argument was in the wrong place (it has to come before the -jar switch, right?)

          Daniel Beck added a comment -

          (it has to come before the -jar switch, right?)

          Yes, exactly. I've seen it done wrong many times in the past, but you seem to know how this needs to be done.

          Another verification option would be: println ClassicPluginStrategy.DISABLE_TRANSFORMER

          Daniel Beck added a comment - (it has to come before the -jar switch, right?) Yes, exactly. I've seen it done wrong many times in the past, but you seem to know how this needs to be done. Another verification option would be: println ClassicPluginStrategy.DISABLE_TRANSFORMER

          cactusbone added a comment - - edited

          -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true did the job for me ! (1.636)
          applied it in /etc/default/jenkins

          JAVA_ARGS="$JAVA_ARGS -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true"

          cactusbone added a comment - - edited -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true did the job for me ! (1.636) applied it in /etc/default/jenkins JAVA_ARGS="$JAVA_ARGS -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true"

          Fadi Farah added a comment -

          I can confirm that cactusbone's workaround works for me too (1.638).

          Fadi Farah added a comment - I can confirm that cactusbone's workaround works for me too (1.638).

          Max Trunov added a comment - - edited

          JAVA_ARGS="$JAVA_ARGS -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true"
          works for me too, but is not solution.

          Max Trunov added a comment - - edited JAVA_ARGS="$JAVA_ARGS -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true" works for me too, but is not solution.

          Andrei Burd added a comment - - edited

          Thanks cactusbone, helped a lot!

          Andrei Burd added a comment - - edited Thanks cactusbone , helped a lot!

          Simon Aquino added a comment -

          Thanks cactusbone, that really helped!
          Looking forward to a definitive fix now!

          Simon Aquino added a comment - Thanks cactusbone , that really helped! Looking forward to a definitive fix now!

          James Nord added a comment - - edited

          anyone wanting to try the fix out to see if it reveals any other issues can use this build - just replace the bytecode-compatibility-transformer.jar in jenkins with the file you downlaoded.

          James Nord added a comment - - edited anyone wanting to try the fix out to see if it reveals any other issues can use this build - just replace the bytecode-compatibility-transformer.jar in jenkins with the file you downlaoded.

          Temporarily fixed on CentOS by editing JENKINS_JAVA_OPTIONS option on /etc/sysconfig/jenkins file:

          JENKINS_JAVA_OPTIONS="-Djava.awt.headless=true -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true"

          Phellipe Ribeiro added a comment - Temporarily fixed on CentOS by editing JENKINS_JAVA_OPTIONS option on /etc/sysconfig/jenkins file: JENKINS_JAVA_OPTIONS="-Djava.awt.headless=true -Dhudson.ClassicPluginStrategy.noBytecodeTransformer=true "

          teilo installed your fix like this:

          # downloaded the file you linked to  /home/jenkins/bytecode-compatibility-transformer-1.8-SNAPSHOT.jar. then:
          cd /var/cache/jenkins/war/WEB-INF/lib/
          cp bytecode-compatibility-transformer-1.7.jar bytecode-compatibility-transformer-1.7.jar.BAK
          cat /home/jenkins/bytecode-compatibility-transformer-1.8-SNAPSHOT.jar > bytecode-compatibility-transformer-1.7.jar
          /etc/init.d/jenkins restart
          

          This fixed the issue - was able to install Ruby Runtime plugin. The builds are working fine so far on my Jenkins instance.
          Please let me know if you want me to run some specific tests.
          My env:

          Debian 8 "jessie"
          Jenkins 1.638 installed from http://pkg.jenkins-ci.org/debian
          java version "1.7.0_91"
          OpenJDK Runtime Environment (IcedTea 2.6.3) (7u91-2.6.3-0ubuntu0.14.04.1)
          OpenJDK 64-Bit Server VM (build 24.91-b01, mixed mode)
          

          Vasyl Kaigorodov added a comment - teilo installed your fix like this: # downloaded the file you linked to /home/jenkins/bytecode-compatibility-transformer-1.8-SNAPSHOT.jar. then: cd /var/cache/jenkins/war/WEB-INF/lib/ cp bytecode-compatibility-transformer-1.7.jar bytecode-compatibility-transformer-1.7.jar.BAK cat /home/jenkins/bytecode-compatibility-transformer-1.8-SNAPSHOT.jar > bytecode-compatibility-transformer-1.7.jar /etc/init.d/jenkins restart This fixed the issue - was able to install Ruby Runtime plugin. The builds are working fine so far on my Jenkins instance. Please let me know if you want me to run some specific tests. My env: Debian 8 "jessie" Jenkins 1.638 installed from http://pkg.jenkins-ci.org/debian java version "1.7.0_91" OpenJDK Runtime Environment (IcedTea 2.6.3) (7u91-2.6.3-0ubuntu0.14.04.1) OpenJDK 64-Bit Server VM (build 24.91-b01, mixed mode)

          Code changed in jenkins
          User: James Nord
          Path:
          src/main/java/org/jenkinsci/bytecode/ClassWriter.java
          src/main/java/org/jenkinsci/bytecode/NonClassLoadingClassWriter.java
          src/main/java/org/jenkinsci/bytecode/Transformer.java
          src/test/java/org/jenkinsci/bytecode/NonClassLoadingClassWriterTest.java
          http://jenkins-ci.org/commit/bytecode-compatibility-transformer/44ca3cf1f84946ccf2b4798cf417423378fedf29
          Log:
          WIP JENKINS-31019

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: James Nord Path: src/main/java/org/jenkinsci/bytecode/ClassWriter.java src/main/java/org/jenkinsci/bytecode/NonClassLoadingClassWriter.java src/main/java/org/jenkinsci/bytecode/Transformer.java src/test/java/org/jenkinsci/bytecode/NonClassLoadingClassWriterTest.java http://jenkins-ci.org/commit/bytecode-compatibility-transformer/44ca3cf1f84946ccf2b4798cf417423378fedf29 Log: WIP JENKINS-31019

          Code changed in jenkins
          User: James Nord
          Path:
          pom.xml
          src/main/java/org/jenkinsci/bytecode/NonClassLoadingClassWriter.java
          src/main/java/org/jenkinsci/bytecode/helper/ClassLoadingReferenceTypeHierachyReader.java
          src/main/java/org/jenkinsci/bytecode/helper/TypeHierarchyReader.java
          src/test/java/org/jenkinsci/bytecode/NonClassLoadingClassWriterTest.java
          http://jenkins-ci.org/commit/bytecode-compatibility-transformer/285039ef5bb9a0e4988bc683a6d6f5abb48ea8d5
          Log:
          JENKINS-31019 Compute the common super class without loading classes.

          Loading classes to compute the common super classes did indeed cause
          issues as I suspected it would. Use a third party helper from
          https://github.com/Grundlefleck/ASM-NonClassloadingSimpleVerifier to help
          us to do this and further customize it so that it can locate the bytecode
          via the correct ClassLoader.

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: James Nord Path: pom.xml src/main/java/org/jenkinsci/bytecode/NonClassLoadingClassWriter.java src/main/java/org/jenkinsci/bytecode/helper/ClassLoadingReferenceTypeHierachyReader.java src/main/java/org/jenkinsci/bytecode/helper/TypeHierarchyReader.java src/test/java/org/jenkinsci/bytecode/NonClassLoadingClassWriterTest.java http://jenkins-ci.org/commit/bytecode-compatibility-transformer/285039ef5bb9a0e4988bc683a6d6f5abb48ea8d5 Log: JENKINS-31019 Compute the common super class without loading classes. Loading classes to compute the common super classes did indeed cause issues as I suspected it would. Use a third party helper from https://github.com/Grundlefleck/ASM-NonClassloadingSimpleVerifier to help us to do this and further customize it so that it can locate the bytecode via the correct ClassLoader.

          Code changed in jenkins
          User: James Nord
          Path:
          pom.xml
          src/main/java/org/jenkinsci/bytecode/ClassWriter.java
          src/main/java/org/jenkinsci/bytecode/NonClassLoadingClassWriter.java
          src/main/java/org/jenkinsci/bytecode/Transformer.java
          src/main/java/org/jenkinsci/bytecode/helper/ClassLoadingReferenceTypeHierachyReader.java
          src/main/java/org/jenkinsci/bytecode/helper/TypeHierarchyReader.java
          src/test/java/org/jenkinsci/bytecode/NonClassLoadingClassWriterTest.java
          http://jenkins-ci.org/commit/bytecode-compatibility-transformer/f75efe8bf757532c416e53ce3a8766ec4bfcaf1d
          Log:
          Merge pull request #7 from jtnord/JENKINS-31019

          JENKINS-31019 Compute the common super class without loading classes.

          Compare: https://github.com/jenkinsci/bytecode-compatibility-transformer/compare/4b26c39562ab...f75efe8bf757

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: James Nord Path: pom.xml src/main/java/org/jenkinsci/bytecode/ClassWriter.java src/main/java/org/jenkinsci/bytecode/NonClassLoadingClassWriter.java src/main/java/org/jenkinsci/bytecode/Transformer.java src/main/java/org/jenkinsci/bytecode/helper/ClassLoadingReferenceTypeHierachyReader.java src/main/java/org/jenkinsci/bytecode/helper/TypeHierarchyReader.java src/test/java/org/jenkinsci/bytecode/NonClassLoadingClassWriterTest.java http://jenkins-ci.org/commit/bytecode-compatibility-transformer/f75efe8bf757532c416e53ce3a8766ec4bfcaf1d Log: Merge pull request #7 from jtnord/ JENKINS-31019 JENKINS-31019 Compute the common super class without loading classes. Compare: https://github.com/jenkinsci/bytecode-compatibility-transformer/compare/4b26c39562ab...f75efe8bf757

          Jesse Glick added a comment -

          teilo is this a regression? Should it be an lts-candidate?

          Jesse Glick added a comment - teilo is this a regression ? Should it be an lts-candidate ?

          Code changed in jenkins
          User: James Nord
          Path:
          core/pom.xml
          http://jenkins-ci.org/commit/jenkins/ac03723ba5cb036d9cc02540a8c7d1ffd84c8403
          Log:
          JENKINS-31019 Bump BCT to pickup fix.

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: James Nord Path: core/pom.xml http://jenkins-ci.org/commit/jenkins/ac03723ba5cb036d9cc02540a8c7d1ffd84c8403 Log: JENKINS-31019 Bump BCT to pickup fix.

          Code changed in jenkins
          User: Oleg Nenashev
          Path:
          core/pom.xml
          http://jenkins-ci.org/commit/jenkins/53c51574e2452bc95449026446cf3f5b945a81c3
          Log:
          Merge pull request #1935 from jtnord/JENKINS-31019

          JENKINS-31019 Bump BCT to pickup fix.

          Compare: https://github.com/jenkinsci/jenkins/compare/2f92cadb967f...53c51574e245

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: Oleg Nenashev Path: core/pom.xml http://jenkins-ci.org/commit/jenkins/53c51574e2452bc95449026446cf3f5b945a81c3 Log: Merge pull request #1935 from jtnord/ JENKINS-31019 JENKINS-31019 Bump BCT to pickup fix. Compare: https://github.com/jenkinsci/jenkins/compare/2f92cadb967f...53c51574e245

          Oleg Nenashev added a comment -

          The patch has been merged into the Jenkins core

          Oleg Nenashev added a comment - The patch has been merged into the Jenkins core

          Daniel Beck added a comment -

          jglick It's a regression from JENKINS-30820, which fixed JENKINS-28781. All these fixes have been in 1.633+ only. Before that, BCT hasn't been updated in 18 months. So it's irrelevant for 1.625.x, but could be for the next LTS baseline.

          Daniel Beck added a comment - jglick It's a regression from JENKINS-30820 , which fixed JENKINS-28781 . All these fixes have been in 1.633+ only. Before that, BCT hasn't been updated in 18 months. So it's irrelevant for 1.625.x, but could be for the next LTS baseline.

          dogfood added a comment -

          Integrated in jenkins_main_trunk #4380
          JENKINS-31019 Bump BCT to pickup fix. (Revision ac03723ba5cb036d9cc02540a8c7d1ffd84c8403)

          Result = SUCCESS
          james nord : ac03723ba5cb036d9cc02540a8c7d1ffd84c8403
          Files :

          • core/pom.xml

          dogfood added a comment - Integrated in jenkins_main_trunk #4380 JENKINS-31019 Bump BCT to pickup fix. (Revision ac03723ba5cb036d9cc02540a8c7d1ffd84c8403) Result = SUCCESS james nord : ac03723ba5cb036d9cc02540a8c7d1ffd84c8403 Files : core/pom.xml

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: Oleg Nenashev Path: changelog.html http://jenkins-ci.org/commit/jenkins/a31f1acd5cf5dd4af770828c0cfb0769b473e8b1 Log: JENKINS-31019 - Noting https://github.com/jenkinsci/jenkins/pull/1935 Compare: https://github.com/jenkinsci/jenkins/compare/cf62704f50c5...a31f1acd5cf5

          dogfood added a comment -

          Integrated in jenkins_main_trunk #4382
          JENKINS-31019 - Noting https://github.com/jenkinsci/jenkins/pull/1935 (Revision a31f1acd5cf5dd4af770828c0cfb0769b473e8b1)

          Result = SUCCESS
          o.v.nenashev : a31f1acd5cf5dd4af770828c0cfb0769b473e8b1
          Files :

          • changelog.html

          dogfood added a comment - Integrated in jenkins_main_trunk #4382 JENKINS-31019 - Noting https://github.com/jenkinsci/jenkins/pull/1935 (Revision a31f1acd5cf5dd4af770828c0cfb0769b473e8b1) Result = SUCCESS o.v.nenashev : a31f1acd5cf5dd4af770828c0cfb0769b473e8b1 Files : changelog.html

          Kaz Wolfe added a comment - - edited

          This is still happening in version 1.639 for me (Ubuntu 14.04 LTS):

          Failed Loading plugin ruby-runtime
          java.io.IOException: Failed to initialize
          	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441)
          	at hudson.PluginManager$2$1$1.run(PluginManager.java:384)
          	at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
          	at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
          	at jenkins.model.Jenkins$8.runTask(Jenkins.java:913)
          	at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
          	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
          	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
          	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
          	at java.lang.Thread.run(Thread.java:745)
          Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass
          	at java.lang.Class.forName0(Native Method)
          	at java.lang.Class.forName(Class.java:348)
          	at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97)
          	at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64)
          	at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654)
          	at org.kohsuke.asm5.Frame.merge(Frame.java:1426)
          	at org.kohsuke.asm5.Frame.merge(Frame.java:1374)
          	at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475)
          	at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833)
          	at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187)
          	at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107)
          	at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877)
          	at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021)
          	at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693)
          	at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506)
          	at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113)
          	at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800)
          	at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310)
          	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366)
          	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
          	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
          	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
          	at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12)
          	at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25)
          	at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44)
          	at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28)
          	at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449)
          	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438)
          	... 9 more
          

          I'm not sure what to do, since others seem to have this problem fixed. If it matters, Jenkins is installed through Apt using the official repos.

          Kaz Wolfe added a comment - - edited This is still happening in version 1.639 for me (Ubuntu 14.04 LTS): Failed Loading plugin ruby-runtime java.io.IOException: Failed to initialize at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441) at hudson.PluginManager$2$1$1.run(PluginManager.java:384) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:913) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang. Thread .run( Thread .java:745) Caused by: java.lang.ClassCircularityError: org/jruby/RubyClass at java.lang. Class .forName0(Native Method) at java.lang. Class .forName( Class .java:348) at org.jenkinsci.bytecode.ClassWriter.loadClass(ClassWriter.java:97) at org.jenkinsci.bytecode.ClassWriter.getCommonSuperClass(ClassWriter.java:64) at org.kohsuke.asm5.ClassWriter.getMergedType(ClassWriter.java:1654) at org.kohsuke.asm5.Frame.merge(Frame.java:1426) at org.kohsuke.asm5.Frame.merge(Frame.java:1374) at org.kohsuke.asm5.MethodWriter.visitMaxs(MethodWriter.java:1475) at org.kohsuke.asm5.tree.MethodNode.accept(MethodNode.java:833) at org.kohsuke.asm5.commons.JSRInlinerAdapter.visitEnd(JSRInlinerAdapter.java:187) at org.jenkinsci.bytecode.Transformer$1$1.visitEnd(Transformer.java:107) at org.kohsuke.asm5.MethodVisitor.visitEnd(MethodVisitor.java:877) at org.kohsuke.asm5.ClassReader.readMethod(ClassReader.java:1021) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:693) at org.kohsuke.asm5.ClassReader.accept(ClassReader.java:506) at org.jenkinsci.bytecode.Transformer.transform(Transformer.java:113) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:800) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1366) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang. ClassLoader .loadClass( ClassLoader .java:357) at org.jenkinsci.jruby.RubyClassConverter.<init>(RubyClassConverter.java:12) at org.jenkinsci.jruby.JRubyXStream.register(JRubyXStream.java:25) at ruby.RubyRuntimePlugin.initRubyXStreams(RubyRuntimePlugin.java:44) at ruby.RubyRuntimePlugin.start(RubyRuntimePlugin.java:28) at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438) ... 9 more I'm not sure what to do, since others seem to have this problem fixed. If it matters, Jenkins is installed through Apt using the official repos.

          Jesse Glick added a comment -

          kazwolfe the fix will be in 1.640, not 1.639.

          Jesse Glick added a comment - kazwolfe the fix will be in 1.640, not 1.639.

          dogfood added a comment -

          Integrated in jenkins_2.0 #5
          JENKINS-31019 Bump BCT to pickup fix. (Revision ac03723ba5cb036d9cc02540a8c7d1ffd84c8403)
          JENKINS-31019 - Noting https://github.com/jenkinsci/jenkins/pull/1935 (Revision a31f1acd5cf5dd4af770828c0cfb0769b473e8b1)

          Result = SUCCESS
          james nord : ac03723ba5cb036d9cc02540a8c7d1ffd84c8403
          Files :

          • core/pom.xml

          o.v.nenashev : a31f1acd5cf5dd4af770828c0cfb0769b473e8b1
          Files :

          • changelog.html

          dogfood added a comment - Integrated in jenkins_2.0 #5 JENKINS-31019 Bump BCT to pickup fix. (Revision ac03723ba5cb036d9cc02540a8c7d1ffd84c8403) JENKINS-31019 - Noting https://github.com/jenkinsci/jenkins/pull/1935 (Revision a31f1acd5cf5dd4af770828c0cfb0769b473e8b1) Result = SUCCESS james nord : ac03723ba5cb036d9cc02540a8c7d1ffd84c8403 Files : core/pom.xml o.v.nenashev : a31f1acd5cf5dd4af770828c0cfb0769b473e8b1 Files : changelog.html

          Tony Sweeney added a comment - - edited

          I'm hitting an identical seeming issue when trying to add the gitlab-hook plugin to an instance of Jenkins 2.60.2.  What's even weirder is that it only happens on our live instance and not on the cut down VM system with all the same software versions that we use for testing.  Should I reopen this bug?  Add a new one?

          Tony Sweeney added a comment - - edited I'm hitting an identical seeming issue when trying to add the gitlab-hook plugin to an instance of Jenkins 2.60.2.  What's even weirder is that it only happens on our live instance and not on the cut down VM system with all the same software versions that we use for testing.  Should I reopen this bug?  Add a new one?

          Tony Sweeney added a comment -

          On closer inspection, the stack trace is different enough that it's probably not the same bug.  I'll log a new case.

          Tony Sweeney added a comment - On closer inspection, the stack trace is different enough that it's probably not the same bug.  I'll log a new case.

            Unassigned Unassigned
            rudolfs rudolfs osins
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            35 Vote for this issue
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            59 Start watching this issue

              Created:
              Updated:
              Resolved: