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 rin_ne, 1 year ago
java.lang.NoClassDefFoundError: hudson/plugins/git/util/BuildChooserDescriptor
via Google Groups by Maneesh M P, 2 years ago
java.lang.NoClassDefFoundError: hudson/plugins/build_timeout/BuildTimeOutStrategy
via Jenkins JIRA by Oleg Nenashev, 2 years ago
file:/C:/Users/nenashev/Documents/Jenkins/contrib/ownership-plugin/work/plugins/project-inheritance/WEB-INF/classes/META-INF/annotations/hudson.Extension might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.project_inheritance.projects.rebuild.RebuildValidatorSuppressor
via Jenkins JIRA by Oleg Nenashev, 1 year ago
file:/C:/Users/nenashev/Documents/Jenkins/contrib/ownership-plugin/work/plugins/project-inheritance/WEB-INF/classes/META-INF/annotations/hudson.Extension might need to be rebuilt: java.lang.ClassNotFoundException: hudson.plugins.project_inheritance.projects.rebuild.RebuildValidatorSuppressor
via Jenkins JIRA by davida2009, 1 year ago
java.lang.NoClassDefFoundError: org/jenkinsci/plugins/workflow/steps/AbstractStepDescriptorImpl
java.lang.InstantiationException: java.lang.NoClassDefFoundError: hudson/plugins/git/util/BuildChooserDescriptor at net.java.sezpoz.IndexItem.element(IndexItem.java:146) at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:628) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:617) at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:259) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.lang.Class.newInstance(Class.java:374) at net.java.sezpoz.IndexItem.instance(IndexItem.java:181) at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:642) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:617) at hudson.ExtensionFinder._find(ExtensionFinder.java:151) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:317) at hudson.ExtensionList.load(ExtensionList.java:295) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:248) at hudson.ExtensionList.iterator(ExtensionList.java:138) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:310) at hudson.ExtensionList.load(ExtensionList.java:295) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:248) at hudson.ExtensionList.size(ExtensionList.java:157) at com.sonyericsson.hudson.plugins.gerrit.trigger.PluginImpl.postInitialize(PluginImpl.java:289) at hudson.PluginManager$2$1$2.run(PluginManager.java:376) at org.jvnet.hudson.reactor.TaskGraphBuilder$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:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)Caused by: java.lang.NoClassDefFoundError: hudson/plugins/git/util/BuildChooserDescriptor at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1138) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:731) 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.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at jenkins.ClassLoaderReflectionToolkit.invoke(ClassLoaderReflectionToolkit.java:44) at jenkins.ClassLoaderReflectionToolkit._findClass(ClassLoaderReflectionToolkit.java:86) at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:1029) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at net.java.sezpoz.IndexItem.element(IndexItem.java:134) ... 30 moreCaused by: java.lang.ClassNotFoundException: hudson.plugins.git.util.BuildChooserDescriptor 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:358) ... 46 more