java.lang.InstantiationException: /opt/jenkins/data/plugins/copy-project-link/WEB-INF/lib/classes.jar might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory

Jenkins JIRA | Artur Szostak | 3 years ago
  1. 0

    [JENKINS-22363] Upgrade of copy-project-link from v1.1 to v1.2 fails - Jenkins JIRA

    jenkins-ci.org | 8 months ago
    java.lang.InstantiationException: /opt/jenkins/data/plugins/copy-project-link/WEB-INF/lib/classes.jar might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory
  2. 0

    [JENKINS-22363] Upgrade of copy-project-link from v1.1 to v1.2 fails - Jenkins JIRA

    jenkins-ci.org | 1 year ago
    java.lang.InstantiationException: /opt/jenkins/data/plugins/copy-project-link/WEB-INF/lib/classes.jar might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory
  3. 0

    After upgrading the plugin from version v1.1 to v1.2 and restarting the jenkins instance I no longer see the copy link in the interface and find the following error in the logs: WARNING: Failed to load hudson.plugins.copyProjectLink.CopyFolderActionFactory java.lang.InstantiationException: /opt/jenkins/data/plugins/copy-project-link/WEB-INF/lib/classes.jar might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory at net.java.sezpoz.IndexItem.element(IndexItem.java:144) at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:504) at com.google.inject.AbstractModule.configure(AbstractModule.java:62) at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:230) at com.google.inject.spi.Elements.getElements(Elements.java:103) at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:136) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104) at com.google.inject.internal.InjectorImpl.createChildInjector(InjectorImpl.java:230) at hudson.ExtensionFinder$GuiceFinder.refresh(ExtensionFinder.java:336) at jenkins.model.Jenkins.refreshExtensions(Jenkins.java:2154) at hudson.PluginManager.dynamicLoad(PluginManager.java:431) at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1313) at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1116) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:104) at java.lang.Thread.run(Thread.java:701) Caused by: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:985) at java.lang.ClassLoader.loadClass(ClassLoader.java:323) at java.lang.ClassLoader.loadClass(ClassLoader.java:268) at net.java.sezpoz.IndexItem.element(IndexItem.java:134)

    Jenkins JIRA | 3 years ago | Artur Szostak
    java.lang.InstantiationException: /opt/jenkins/data/plugins/copy-project-link/WEB-INF/lib/classes.jar might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory
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  5. 0

    After upgrading the plugin from version v1.1 to v1.2 and restarting the jenkins instance I no longer see the copy link in the interface and find the following error in the logs: WARNING: Failed to load hudson.plugins.copyProjectLink.CopyFolderActionFactory java.lang.InstantiationException: /opt/jenkins/data/plugins/copy-project-link/WEB-INF/lib/classes.jar might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory at net.java.sezpoz.IndexItem.element(IndexItem.java:144) at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:504) at com.google.inject.AbstractModule.configure(AbstractModule.java:62) at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:230) at com.google.inject.spi.Elements.getElements(Elements.java:103) at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:136) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104) at com.google.inject.internal.InjectorImpl.createChildInjector(InjectorImpl.java:230) at hudson.ExtensionFinder$GuiceFinder.refresh(ExtensionFinder.java:336) at jenkins.model.Jenkins.refreshExtensions(Jenkins.java:2154) at hudson.PluginManager.dynamicLoad(PluginManager.java:431) at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1313) at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1116) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:104) at java.lang.Thread.run(Thread.java:701) Caused by: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:985) at java.lang.ClassLoader.loadClass(ClassLoader.java:323) at java.lang.ClassLoader.loadClass(ClassLoader.java:268) at net.java.sezpoz.IndexItem.element(IndexItem.java:134)

    Jenkins JIRA | 3 years ago | Artur Szostak
    java.lang.InstantiationException: /opt/jenkins/data/plugins/copy-project-link/WEB-INF/lib/classes.jar might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.copyProjectLink.CopyFolderActionFactory
  6. 0

    Jenkins won't start: WARNING: Failed to load hudson.scm.Cvs

    Stack Overflow | 4 years ago | Shaun Abram
    java.lang.InstantiationException: file:/data/trg/tar5/jenkins/plugins/cvs/WEB-INF/classes/META-INF/annotations/hudson.Extension might need to be rebuilt: java.lang.ClassNotFoundException: hudson.scm.CvsRepositoryItem$CvsRepositoryItemDescriptor

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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    hudson.plugins.copyProjectLink.CopyFolderActionFactory

    at hudson.PluginManager$UberClassLoader.findClass()
  2. Hudson
    PluginManager$UberClassLoader.findClass
    1. hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:985)
    1 frame
  3. Java RT
    ClassLoader.loadClass
    1. java.lang.ClassLoader.loadClass(ClassLoader.java:323)
    2. java.lang.ClassLoader.loadClass(ClassLoader.java:268)
    2 frames
  4. SezPoz
    IndexItem.element
    1. net.java.sezpoz.IndexItem.element(IndexItem.java:134)
    1 frame