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    This is thrown when the Java Virtual Machine (JVM) tries to load a particular class and the specified class cannot be found in the classpath. Make sure poi-ooxml library jar is added to your project's build path and you are using the latest version.

Solutions on the web

via Jenkins JIRA by Adam Sloan, 1 year ago
Failed to resolve class hudson.plugins.emma.portlet.grid.EmmaBuilderGrid$EmmaGridDescriptor
via Jenkins JIRA by Adam Sloan, 2 years ago
Failed to resolve class hudson.plugins.emma.portlet.grid.EmmaBuilderGrid$EmmaGridDescriptor
via Jenkins JIRA by Adam Sloan, 1 year ago
Failed to resolve class hudson.plugins.emma.portlet.chart.EmmaBuilderTrendChart$DescriptorImpl
via Jenkins JIRA by Adam Sloan, 2 years ago
Failed to resolve class hudson.plugins.emma.portlet.chart.EmmaBuilderTrendChart$DescriptorImpl
via Jenkins JIRA by cforce, 1 year ago
Failed to resolve class configurationslicing.executeshell.ExecutePythonSlicer
via jenkins-ci.org by Unknown author, 2 years ago
Failed to resolve class configurationslicing.executeshell.ExecutePythonSlicer
java.lang.LinkageError: Failed to resolve class hudson.plugins.emma.portlet.grid.EmmaBuilderGrid$EmmaGridDescriptor at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:467) at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:485) at com.google.inject.AbstractModule.configure(AbstractModule.java:62) at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:229) at com.google.inject.spi.Elements.getElements(Elements.java:103) at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:136) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104) at com.google.inject.Guice.createInjector(Guice.java:94) at com.google.inject.Guice.createInjector(Guice.java:71) at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:280) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at net.java.sezpoz.IndexItem.instance(IndexItem.java:181) at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:616) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:591) at hudson.ExtensionFinder._find(ExtensionFinder.java:149) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:289) at hudson.ExtensionList.load(ExtensionList.java:278) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:231) at hudson.ExtensionList.iterator(ExtensionList.java:138) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:282) at hudson.ExtensionList.load(ExtensionList.java:278) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:231) at hudson.ExtensionList.iterator(ExtensionList.java:138) at jenkins.model.Jenkins.getDescriptor(Jenkins.java:1060) at hudson.plugins.disk_usage.DiskUsageProperty.transitionAuth(DiskUsageProperty.java:37) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at hudson.init.InitializerFinder.invoke(InitializerFinder.java:120) at hudson.init.InitializerFinder$TaskImpl.run(InitializerFinder.java:184) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at jenkins.model.Jenkins$6.runTask(Jenkins.java:838) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662)Caused by: java.lang.TypeNotPresentException: Type hudson.plugins.view.dashboard.DashboardPortlet not present at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:98) at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:107) at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:31) at sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Reifier.java:50) at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:120) at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:31) at sun.reflect.generics.repository.ClassRepository.getSuperclass(ClassRepository.java:66) at java.lang.Class.getGenericSuperclass(Class.java:677) at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:458) ... 42 moreCaused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:95) ... 50 more