java.lang.InstantiationException: java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color}

Jenkins JIRA | o_orand | 6 years ago
  1. 0

    Hi, I succeed to run Hudson in Jonas Application Server (http://wiki.jenkins-ci.org/display/JENKINS/Jonas). Adding the sonar plugin lead to the following error: {quote} 2010-10-26 16:44:04,519 : J2EEServer.__info : JOnAS AS v5.1.4 named 'jonas' RUNNING 2010-10-26 16:44:04,925 : Hudson$4.onAttained : Started initialization 2010-10-26 16:44:34,691 : Hudson$4.onAttained : Listed all plugins 2010-10-26 16:44:34,722 : BackupPluginImpl.loadConfiguration : Loading configuration... 2010-10-26 16:44:34,722 : BackupPersistence.loadConfig : Config file not found. 2010-10-26 16:44:34,879 : Hudson$4.onAttained : Prepared all plugins 2010-10-26 16:44:34,957 : Hudson$4.onAttained : Started all plugins 2010-10-26 16:44:34,957 : Hudson$4.onAttained : Augmented all extensions 2010-10-26 16:44:39,785 : Hudson$4.onAttained : Loaded all jobs 2010-10-26 16:44:41,613 : ExtensionFinder$Sezpoz.find : Failed to load hudson.plugins.sonar.SonarPublisher$DescriptorImpl {color:red}java.lang.InstantiationException: java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color} at net.java.sezpoz.IndexItem.instance(IndexItem.java:180) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:156) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:259) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:216) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:157) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:216) at hudson.ExtensionList.size(ExtensionList.java:132) at java.util.AbstractCollection.isEmpty(AbstractCollection.java:69) at hudson.model.labels.LabelAtom.updateTransientActions(LabelAtom.java:103) at hudson.model.labels.LabelAtom.load(LabelAtom.java:175) at hudson.model.Hudson.getLabelAtom(Hudson.java:1420) at hudson.model.Hudson.getSelfLabel(Hudson.java:2146) at hudson.model.Node.getAssignedLabels(Node.java:191) at hudson.model.Hudson$13.run(Hudson.java:2205) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at hudson.model.Hudson$3.runTask(Hudson.java:691) 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:619) {color:red}Caused by: java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color} at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) at java.lang.ClassLoader.defineClass(ClassLoader.java:616) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at hudson.plugins.sonar.SonarPublisher$DescriptorImpl.<init>(SonarPublisher.java:443) 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:168) ... 23 more 2010-10-26 16:44:42,175 : Hudson$4.onAttained : Completed initialization 2010-10-26 16:44:43,347 : TcpSlaveAgentListener.<init> : JNLP slave agent listener started {quote} To avoid this error, I've made a little change, calling the no arg constructor: {code:title=SonarPublisher.java|borderStyle=solid} ... @Extension public static final class DescriptorImpl extends BuildStepDescriptor<Publisher> { @CopyOnWrite private volatile SonarInstallation[] installations = new SonarInstallation[0]; //NOSONAR public DescriptorImpl() { //Old call: super(SonarPublisher.class); super(); load(); } ... {code} Hudson and the sonar plugin are working fine. I don't know what is the difference between the two constructor, but other plugins also use the no arg constructor (like svn-tag). If it's ok for you, could you include this change into the next release of the sonar plugin ? Thanks

    Jenkins JIRA | 6 years ago | o_orand
    java.lang.InstantiationException: java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color}
  2. 0

    Hi, I succeed to run Hudson in Jonas Application Server (http://wiki.jenkins-ci.org/display/JENKINS/Jonas). Adding the sonar plugin lead to the following error: {quote} 2010-10-26 16:44:04,519 : J2EEServer.__info : JOnAS AS v5.1.4 named 'jonas' RUNNING 2010-10-26 16:44:04,925 : Hudson$4.onAttained : Started initialization 2010-10-26 16:44:34,691 : Hudson$4.onAttained : Listed all plugins 2010-10-26 16:44:34,722 : BackupPluginImpl.loadConfiguration : Loading configuration... 2010-10-26 16:44:34,722 : BackupPersistence.loadConfig : Config file not found. 2010-10-26 16:44:34,879 : Hudson$4.onAttained : Prepared all plugins 2010-10-26 16:44:34,957 : Hudson$4.onAttained : Started all plugins 2010-10-26 16:44:34,957 : Hudson$4.onAttained : Augmented all extensions 2010-10-26 16:44:39,785 : Hudson$4.onAttained : Loaded all jobs 2010-10-26 16:44:41,613 : ExtensionFinder$Sezpoz.find : Failed to load hudson.plugins.sonar.SonarPublisher$DescriptorImpl {color:red}java.lang.InstantiationException: java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color} at net.java.sezpoz.IndexItem.instance(IndexItem.java:180) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:156) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:259) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:216) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:157) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:216) at hudson.ExtensionList.size(ExtensionList.java:132) at java.util.AbstractCollection.isEmpty(AbstractCollection.java:69) at hudson.model.labels.LabelAtom.updateTransientActions(LabelAtom.java:103) at hudson.model.labels.LabelAtom.load(LabelAtom.java:175) at hudson.model.Hudson.getLabelAtom(Hudson.java:1420) at hudson.model.Hudson.getSelfLabel(Hudson.java:2146) at hudson.model.Node.getAssignedLabels(Node.java:191) at hudson.model.Hudson$13.run(Hudson.java:2205) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at hudson.model.Hudson$3.runTask(Hudson.java:691) 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:619) {color:red}Caused by: java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color} at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) at java.lang.ClassLoader.defineClass(ClassLoader.java:616) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at hudson.plugins.sonar.SonarPublisher$DescriptorImpl.<init>(SonarPublisher.java:443) 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:168) ... 23 more 2010-10-26 16:44:42,175 : Hudson$4.onAttained : Completed initialization 2010-10-26 16:44:43,347 : TcpSlaveAgentListener.<init> : JNLP slave agent listener started {quote} To avoid this error, I've made a little change, calling the no arg constructor: {code:title=SonarPublisher.java|borderStyle=solid} ... @Extension public static final class DescriptorImpl extends BuildStepDescriptor<Publisher> { @CopyOnWrite private volatile SonarInstallation[] installations = new SonarInstallation[0]; //NOSONAR public DescriptorImpl() { //Old call: super(SonarPublisher.class); super(); load(); } ... {code} Hudson and the sonar plugin are working fine. I don't know what is the difference between the two constructor, but other plugins also use the no arg constructor (like svn-tag). If it's ok for you, could you include this change into the next release of the sonar plugin ? Thanks

    Jenkins JIRA | 6 years ago | o_orand
    java.lang.InstantiationException: java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color}
  3. 0

    On jenkins startup, the Ivy plugin causes the following Error, which terminates the entire jenkins startup process. Seems Ivy somehow refers the hudson/plugins/nant/NantBuilder class. But I have no jenkins Nant plugin, nor the need for it. 10-okt-2011 16:21:30 jenkins.model.Jenkins$6 onAttained INFO: Loaded all jobs 10-okt-2011 16:22:30 hudson.ExtensionFinder$Sezpoz find WARNING: Failed to load hudson.ExtensionFinder$GuiceFinder java.lang.InstantiationException: com.google.inject.internal.util.$ComputationException: com.google.inject.internal.util.$ComputationException: java.lang.NoClassDefFoundError: [Lhudson/plugins/nant/NantBuilder$NantInstallation; at net.java.sezpoz.IndexItem.instance(IndexItem.java:191) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:399) etc... ... Caused by: java.lang.ClassNotFoundException: hudson.plugins.nant.NantBuilder$NantInstallation at java.net.URLClassLoader$1.run(Unknown Source) etc... ... 10-okt-2011 16:22:32 jenkins.model.Jenkins$6 onTaskFailed SEVERE: Failed NullIdDescriptorMonitor.verifyId java.lang.Error: java.lang.reflect.InvocationTargetException at hudson.init.InitializerFinder.invoke(InitializerFinder.java:114) at hudson.init.InitializerFinder$TaskImpl.run(InitializerFinder.java:174) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at jenkins.model.Jenkins$5.runTask(Jenkins.java:798) 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$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at hudson.init.InitializerFinder.invoke(InitializerFinder.java:110) ... 8 more Caused by: java.lang.NullPointerException at hudson.diagnosis.NullIdDescriptorMonitor.verifyId(NullIdDescriptorMonitor.java:86) ... 13 more 10-okt-2011 16:22:32 hudson.WebAppMain$2 run SEVERE: Failed to initialize Jenkins (I left some parts of the long stacktrace, as it contains some jenkins and google lib internals, and the warning repeated again a few times) The only way to get jenkins start up successfully is by deleting the ivy.hpi file...

    Jenkins JIRA | 5 years ago | K P
    java.lang.InstantiationException: com.google.inject.internal.util.$ComputationException: com.google.inject.internal.util.$ComputationException: java.lang.NoClassDefFoundError: [Lhudson/plugins/nant/NantBuilder$NantInstallation;
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  5. 0

    I plan to use hudson with plugins analysis-core, analysis-collector, findbugs, pmd, checkstyle. after installing plugins analysis-core - the analysis-collector plugin fails with {{Failed to load hudson.plugins.analysis.collector.dashboard.WarningsOriginGraphPortlet$WarningsGraphDescriptor}} {{Failed to load hudson.plugins.analysis.collector.dashboard.WarningsOriginGraphPortlet$WarningsPerJobDescriptor}} {{Failed to load hudson.plugins.analysis.collector.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor}} - the checkstyle plugin fails with {{Failed to load hudson.plugins.checkstyle.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor}} {{Failed to load hudson.plugins.checkstyle.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor}} {{Failed to load hudson.plugins.checkstyle.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor}} - the findbugs plugin fails with {{Failed to load hudson.plugins.findbugs.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor}} {{Failed to load hudson.plugins.findbugs.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor}} {{Failed to load hudson.plugins.findbugs.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor}} - the pmd plugin fails with {{Failed to load hudson.plugins.pmd.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor}} {{Failed to load hudson.plugins.pmd.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor}} {{Failed to load hudson.plugins.pmd.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor}} full stack trace: {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.analysis.collector.dashboard.WarningsOriginGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.analysis.collector.dashboard.WarningsOriginGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsOriginGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.analysis.collector.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.analysis.collector.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor.newInstance(WarningsTablePortlet.java:412) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.analysis.collector.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.analysis.collector.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsNewVersusFixedGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.analysis.collector.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.analysis.collector.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsPriorityGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.checkstyle.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.checkstyle.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsPriorityGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.checkstyle.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.checkstyle.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor.newInstance(WarningsTablePortlet.java:55) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.checkstyle.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.checkstyle.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsNewVersusFixedGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.findbugs.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.findbugs.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsNewVersusFixedGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.findbugs.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.findbugs.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsPriorityGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.findbugs.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.findbugs.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor.newInstance(WarningsTablePortlet.java:55) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.pmd.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.pmd.dashboard.WarningsPriorityGraphPortlet$WarningsGraphDescriptor.newInstance(WarningsPriorityGraphPortlet.java:69) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.pmd.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.getComponents(ExtensionList.java:124) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:144) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.model.ComputerSet.<clinit>(ComputerSet.java:367) at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.java.sezpoz.IndexItem.instance(IndexItem.java:151) ... 13 more Caused by: java.lang.NoClassDefFoundError: hudson/plugins/view/dashboard/DashboardPortlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:374) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at hudson.plugins.pmd.dashboard.WarningsTablePortlet$WarningsPerJobDescriptor.newInstance(WarningsTablePortlet.java:55) ... 18 more Caused by: java.lang.ClassNotFoundException: hudson.plugins.view.dashboard.DashboardPortlet at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 34 more {noformat} {noformat}hudson.ExtensionFinder$Sezpoz find WARNUNG: Failed to load hudson.plugins.pmd.dashboard.WarningsNewVersusFixedGraphPortlet$WarningsGraphDescriptor java.lang.InstantiationException: java.lang.reflect.InvocationTargetException at net.java.sezpoz.IndexItem.instance(IndexItem.java:159) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:123) at hudson.ExtensionFinder._find(ExtensionFinder.java:92) at hudson.ExtensionList.load(ExtensionList.java:232) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:214) {noformat}

    Jenkins JIRA | 7 years ago | bw_uezi
    java.lang.InstantiationException: java.lang.reflect.InvocationTargetException
  6. 0

    On jenkins startup, the Ivy plugin causes the following Error, which terminates the entire jenkins startup process. Seems Ivy somehow refers the hudson/plugins/nant/NantBuilder class. But I have no jenkins Nant plugin, nor the need for it. 10-okt-2011 16:21:30 jenkins.model.Jenkins$6 onAttained INFO: Loaded all jobs 10-okt-2011 16:22:30 hudson.ExtensionFinder$Sezpoz find WARNING: Failed to load hudson.ExtensionFinder$GuiceFinder java.lang.InstantiationException: com.google.inject.internal.util.$ComputationException: com.google.inject.internal.util.$ComputationException: java.lang.NoClassDefFoundError: [Lhudson/plugins/nant/NantBuilder$NantInstallation; at net.java.sezpoz.IndexItem.instance(IndexItem.java:191) at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:399) etc... ... Caused by: java.lang.ClassNotFoundException: hudson.plugins.nant.NantBuilder$NantInstallation at java.net.URLClassLoader$1.run(Unknown Source) etc... ... 10-okt-2011 16:22:32 jenkins.model.Jenkins$6 onTaskFailed SEVERE: Failed NullIdDescriptorMonitor.verifyId java.lang.Error: java.lang.reflect.InvocationTargetException at hudson.init.InitializerFinder.invoke(InitializerFinder.java:114) at hudson.init.InitializerFinder$TaskImpl.run(InitializerFinder.java:174) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at jenkins.model.Jenkins$5.runTask(Jenkins.java:798) 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$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at hudson.init.InitializerFinder.invoke(InitializerFinder.java:110) ... 8 more Caused by: java.lang.NullPointerException at hudson.diagnosis.NullIdDescriptorMonitor.verifyId(NullIdDescriptorMonitor.java:86) ... 13 more 10-okt-2011 16:22:32 hudson.WebAppMain$2 run SEVERE: Failed to initialize Jenkins (I left some parts of the long stacktrace, as it contains some jenkins and google lib internals, and the warning repeated again a few times) The only way to get jenkins start up successfully is by deleting the ivy.hpi file...

    Jenkins JIRA | 5 years ago | K P
    java.lang.InstantiationException: com.google.inject.internal.util.$ComputationException: com.google.inject.internal.util.$ComputationException: java.lang.NoClassDefFoundError: [Lhudson/plugins/nant/NantBuilder$NantInstallation;

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    Root Cause Analysis

    1. java.lang.InstantiationException

      java.lang.LinkageError: loader (instance of java/net/URLClassLoader): attempted duplicate class definition for name: "hudson/plugins/sonar/SonarPublisher"{color}

      at net.java.sezpoz.IndexItem.instance()
    2. SezPoz
      IndexItem.instance
      1. net.java.sezpoz.IndexItem.instance(IndexItem.java:180)
      1 frame
    3. Hudson
      ExtensionList.size
      1. hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:156)
      2. hudson.ExtensionFinder._find(ExtensionFinder.java:92)
      3. hudson.ExtensionList.load(ExtensionList.java:259)
      4. hudson.ExtensionList.ensureLoaded(ExtensionList.java:216)
      5. hudson.ExtensionList.getComponents(ExtensionList.java:124)
      6. hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:157)
      7. hudson.ExtensionList.ensureLoaded(ExtensionList.java:216)
      8. hudson.ExtensionList.size(ExtensionList.java:132)
      8 frames
    4. Java RT
      AbstractCollection.isEmpty
      1. java.util.AbstractCollection.isEmpty(AbstractCollection.java:69)
      1 frame
    5. Hudson
      Hudson$13.run
      1. hudson.model.labels.LabelAtom.updateTransientActions(LabelAtom.java:103)
      2. hudson.model.labels.LabelAtom.load(LabelAtom.java:175)
      3. hudson.model.Hudson.getLabelAtom(Hudson.java:1420)
      4. hudson.model.Hudson.getSelfLabel(Hudson.java:2146)
      5. hudson.model.Node.getAssignedLabels(Node.java:191)
      6. hudson.model.Hudson$13.run(Hudson.java:2205)
      6 frames
    6. init
      Reactor.runTask
      1. org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146)
      2. org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259)
      2 frames
    7. Hudson
      Hudson$3.runTask
      1. hudson.model.Hudson$3.runTask(Hudson.java:691)
      1 frame
    8. init
      Reactor$Node.run
      1. org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)
      2. org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)
      2 frames
    9. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      3. java.lang.Thread.run(Thread.java:619)
      3 frames