java.lang.UnsupportedClassVersionError: org/jivesoftware/smack/Roster$SubscriptionMode : Unsupported major.minor version 51.0

Jenkins JIRA | R. H. | 2 years ago
  1. 0

    I have the problem that after the upgrade to Jenkins 1.584 the Jabber notification isn't working anymore. After restart i get the following messages in the log: {code} Failed to scout hudson.plugins.jabber.im.transport.JabberPublisher java.lang.UnsupportedClassVersionError: org/jivesoftware/smack/Roster$SubscriptionMode : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:643) at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1138) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:756) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1309) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1365) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1325) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1078) at java.lang.ClassLoader.loadClass(ClassLoader.java:268) at hudson.plugins.jabber.im.transport.JabberPublisherDescriptor.<clinit>(JabberPublisherDescriptor.java:75) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:677) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:337) at hudson.ExtensionList.load(ExtensionList.java:300) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:253) at hudson.ExtensionList.iterator(ExtensionList.java:143) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:336) at hudson.ExtensionList.load(ExtensionList.java:300) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:253) at hudson.ExtensionList.get(ExtensionList.java:158) at hudson.PluginManager$PluginUpdateMonitor.getInstance(PluginManager.java:1203) at hudson.maven.PluginImpl.init(PluginImpl.java:58) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:622) at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:105) at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$7.runTask(Jenkins.java:885) 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:1146) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:701) {code} And the Plugin isn't loading anymore.

    Jenkins JIRA | 2 years ago | R. H.
    java.lang.UnsupportedClassVersionError: org/jivesoftware/smack/Roster$SubscriptionMode : Unsupported major.minor version 51.0
  2. 0

    I have the problem that after the upgrade to Jenkins 1.584 the Jabber notification isn't working anymore. After restart i get the following messages in the log: {code} Failed to scout hudson.plugins.jabber.im.transport.JabberPublisher java.lang.UnsupportedClassVersionError: org/jivesoftware/smack/Roster$SubscriptionMode : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:643) at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1138) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:756) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1309) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1365) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1325) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1078) at java.lang.ClassLoader.loadClass(ClassLoader.java:268) at hudson.plugins.jabber.im.transport.JabberPublisherDescriptor.<clinit>(JabberPublisherDescriptor.java:75) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:677) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:337) at hudson.ExtensionList.load(ExtensionList.java:300) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:253) at hudson.ExtensionList.iterator(ExtensionList.java:143) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:336) at hudson.ExtensionList.load(ExtensionList.java:300) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:253) at hudson.ExtensionList.get(ExtensionList.java:158) at hudson.PluginManager$PluginUpdateMonitor.getInstance(PluginManager.java:1203) at hudson.maven.PluginImpl.init(PluginImpl.java:58) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:622) at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:105) at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$7.runTask(Jenkins.java:885) 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:1146) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:701) {code} And the Plugin isn't loading anymore.

    Jenkins JIRA | 2 years ago | R. H.
    java.lang.UnsupportedClassVersionError: org/jivesoftware/smack/Roster$SubscriptionMode : Unsupported major.minor version 51.0
  3. 0

    [JENKINS-27821] Docker Build Step Plugin: Unable to correctly install - Jenkins JIRA

    jenkins-ci.org | 1 year ago
    java.io.IOException: Failed to dynamically deploy this plugin
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  5. 0

    Does the laster version of docker plugin requires java 1.7 ?

    Google Groups | 1 year ago | ycollet
    java.io.IOException: Unable to load com.nirima.jenkins.plugins.docker.PluginImpl from docker-plugin
  6. 0

    [JENKINS-27821] Docker Build Step Plugin: Unable to correctly install - Jenkins JIRA

    jenkins-ci.org | 3 months ago
    java.io.IOException: Failed to dynamically deploy this plugin

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    Root Cause Analysis

    1. java.lang.UnsupportedClassVersionError

      org/jivesoftware/smack/Roster$SubscriptionMode : Unsupported major.minor version 51.0

      at java.lang.ClassLoader.defineClass1()
    2. Java RT
      ClassLoader.defineClass
      1. java.lang.ClassLoader.defineClass1(Native Method)
      2. java.lang.ClassLoader.defineClass(ClassLoader.java:643)
      2 frames
    3. jenkins.util
      AntClassLoader.defineClassFromData
      1. jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1138)
      1 frame
    4. Hudson
      ClassicPluginStrategy$AntClassLoader2.defineClassFromData
      1. hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:756)
      1 frame
    5. jenkins.util
      AntClassLoader.loadClass
      1. jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1309)
      2. jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1365)
      3. jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1325)
      4. jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1078)
      4 frames
    6. Java RT
      ClassLoader.loadClass
      1. java.lang.ClassLoader.loadClass(ClassLoader.java:268)
      1 frame
    7. Hudson Jabber notifier plugin
      JabberPublisherDescriptor.<clinit>
      1. hudson.plugins.jabber.im.transport.JabberPublisherDescriptor.<clinit>(JabberPublisherDescriptor.java:75)
      1 frame
    8. Java RT
      Class.forName
      1. java.lang.Class.forName0(Native Method)
      2. java.lang.Class.forName(Class.java:270)
      2 frames
    9. Hudson
      PluginManager$PluginUpdateMonitor.getInstance
      1. hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:677)
      2. hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:337)
      3. hudson.ExtensionList.load(ExtensionList.java:300)
      4. hudson.ExtensionList.ensureLoaded(ExtensionList.java:253)
      5. hudson.ExtensionList.iterator(ExtensionList.java:143)
      6. hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:336)
      7. hudson.ExtensionList.load(ExtensionList.java:300)
      8. hudson.ExtensionList.ensureLoaded(ExtensionList.java:253)
      9. hudson.ExtensionList.get(ExtensionList.java:158)
      10. hudson.PluginManager$PluginUpdateMonitor.getInstance(PluginManager.java:1203)
      10 frames
    10. Hudson Maven Embedder
      PluginImpl.init
      1. hudson.maven.PluginImpl.init(PluginImpl.java:58)
      1 frame
    11. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:622)
      4 frames
    12. Hudson
      TaskMethodFinder$TaskImpl.run
      1. hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:105)
      2. hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:169)
      2 frames
    13. init
      Reactor.runTask
      1. org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
      1 frame
    14. jenkins.model
      Jenkins$7.runTask
      1. jenkins.model.Jenkins$7.runTask(Jenkins.java:885)
      1 frame
    15. init
      Reactor$Node.run
      1. org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
      2. org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
      2 frames
    16. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      3. java.lang.Thread.run(Thread.java:701)
      3 frames