Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Jenkins JIRA by Artur Gajowy, 1 year ago
java.lang.NoClassDefFoundError: hudson/plugins/copyartifact/BuildSelector
via Jenkins JIRA by Aleksander Sjursen, 1 year ago
java.lang.NoClassDefFoundError: org/jenkinsci/plugins/tokenmacro/DataBoundTokenMacro
via jenkins-ci.org by Unknown author, 1 year ago
java.lang.NoClassDefFoundError: com/cloudbees/hudson/plugins/folder/AbstractFolderPropertyDescriptor
via Google Groups by Vivek Payala, 1 year ago
java.lang.NoClassDefFoundError: org/jenkinsci/plugins/gitserver/RepositoryResolver
via Jenkins JIRA by davida2009, 1 year ago
java.lang.NoClassDefFoundError: org/jenkinsci/plugins/workflow/steps/AbstractStepDescriptorImpl
via Jenkins JIRA by rin_ne, 1 year ago
java.lang.NoClassDefFoundError: hudson/plugins/git/util/BuildChooserDescriptor
java.lang.ClassNotFoundException: hudson.plugins.copyartifact.BuildSelector	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1375)	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1325)	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1078)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(ClassLoader.java:760)	at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1138)	at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:799)	at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1309)	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1365)	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1325)	at sun.reflect.GeneratedMethodAccessor25.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:483)	at jenkins.ClassLoaderReflectionToolkit.invoke(ClassLoaderReflectionToolkit.java:44)	at jenkins.ClassLoaderReflectionToolkit._findClass(ClassLoaderReflectionToolkit.java:86)	at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:1119)	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at net.java.sezpoz.IndexItem.element(IndexItem.java:134)	at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:628)	at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:617)	at hudson.ExtensionFinder$GuiceFinder.(ExtensionFinder.java:274)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:408)	at java.lang.Class.newInstance(Class.java:438)	at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)	at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:642)	at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:617)	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:386)	at hudson.ExtensionList.load(ExtensionList.java:300)	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:253)	at hudson.ExtensionList.iterator(ExtensionList.java:143)	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:379)	at hudson.ExtensionList.load(ExtensionList.java:300)	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:253)	at hudson.ExtensionList.getComponents(ExtensionList.java:154)	at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:183)	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:253)	at hudson.ExtensionList.iterator(ExtensionList.java:143)	at hudson.ExtensionList.get(ExtensionList.java:134)	at com.cloudbees.jenkins.GitHubPushTrigger$DescriptorImpl.get(GitHubPushTrigger.java:314)	at org.jenkinsci.plugins.github.migration.Migrator.migrate(Migrator.java:41)	at org.jenkinsci.plugins.github.GitHubPlugin.postInitialize(GitHubPlugin.java:39)	at hudson.PluginManager$2$1$2.run(PluginManager.java:389)	at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)	at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)	at jenkins.model.Jenkins$7.runTask(Jenkins.java:904)	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)