java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild

JFrog JIRA | Tomer Cohen | 6 years ago
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    Hello, Our Tomcat log is polluted by all sorts of entries like these: Oct 17, 2010 2:12:01 PM hudson.ExtensionFinder$Sezpoz scout WARNING: Failed to scout org.jfrog.hudson.ivy.ArtifactoryIvyRunListener java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:188) at hudson.ExtensionList.scoutLoad(ExtensionList.java:245) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:212) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.Launcher.decorateFor(Launcher.java:569) at hudson.model.Slave.createLauncher(Slave.java:308) at hudson.model.AbstractBuild$AbstractRunner.createLauncher(AbstractBuild.java:443) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:401) at hudson.model.Run.run(Run.java:1280) at hudson.matrix.MatrixBuild.run(MatrixBuild.java:152) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:139) at hudson.model.OneOffExecutor.run(OneOffExecutor.java:61) Caused by: java.lang.ClassNotFoundException: hudson.ivy.IvyModuleSetBuild 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) ... 15 more despite the fact that we have no Ivy builds. See this issue for more details about it: http://issues.jenkins-ci.org/browse/JENKINS-7380 It's not blocking anymore since Hudson does not crash, but we already have lots of info in the logs, we don't need any more unnecessary warnings. Thank you.

    Jenkins JIRA | 6 years ago | Costin Caraivan
    java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild
  2. 0

    Hello, Our Tomcat log is polluted by all sorts of entries like these: Oct 17, 2010 2:12:01 PM hudson.ExtensionFinder$Sezpoz scout WARNING: Failed to scout org.jfrog.hudson.ivy.ArtifactoryIvyRunListener java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:188) at hudson.ExtensionList.scoutLoad(ExtensionList.java:245) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:212) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.Launcher.decorateFor(Launcher.java:569) at hudson.model.Slave.createLauncher(Slave.java:308) at hudson.model.AbstractBuild$AbstractRunner.createLauncher(AbstractBuild.java:443) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:401) at hudson.model.Run.run(Run.java:1280) at hudson.matrix.MatrixBuild.run(MatrixBuild.java:152) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:139) at hudson.model.OneOffExecutor.run(OneOffExecutor.java:61) Caused by: java.lang.ClassNotFoundException: hudson.ivy.IvyModuleSetBuild 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) ... 15 more despite the fact that we have no Ivy builds. See this issue for more details about it: http://issues.hudson-ci.org/browse/HUDSON-7380 It's not blocking anymore since Hudson does not crash, but we already have lots of info in the logs, we don't need any more unnecessary warnings. Thank you.

    JFrog JIRA | 6 years ago | Tomer Cohen
    java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild
  3. 0

    Hello, Our Tomcat log is polluted by all sorts of entries like these: Oct 17, 2010 2:12:01 PM hudson.ExtensionFinder$Sezpoz scout WARNING: Failed to scout org.jfrog.hudson.ivy.ArtifactoryIvyRunListener java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:188) at hudson.ExtensionList.scoutLoad(ExtensionList.java:245) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:212) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.Launcher.decorateFor(Launcher.java:569) at hudson.model.Slave.createLauncher(Slave.java:308) at hudson.model.AbstractBuild$AbstractRunner.createLauncher(AbstractBuild.java:443) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:401) at hudson.model.Run.run(Run.java:1280) at hudson.matrix.MatrixBuild.run(MatrixBuild.java:152) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:139) at hudson.model.OneOffExecutor.run(OneOffExecutor.java:61) Caused by: java.lang.ClassNotFoundException: hudson.ivy.IvyModuleSetBuild 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) ... 15 more despite the fact that we have no Ivy builds. See this issue for more details about it: http://issues.hudson-ci.org/browse/HUDSON-7380 It's not blocking anymore since Hudson does not crash, but we already have lots of info in the logs, we don't need any more unnecessary warnings. Thank you.

    JFrog JIRA | 6 years ago | Tomer Cohen
    java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild
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  5. 0

    Hello, Our Tomcat log is polluted by all sorts of entries like these: Oct 17, 2010 2:12:01 PM hudson.ExtensionFinder$Sezpoz scout WARNING: Failed to scout org.jfrog.hudson.ivy.ArtifactoryIvyRunListener java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:188) at hudson.ExtensionList.scoutLoad(ExtensionList.java:245) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:212) at hudson.ExtensionList.iterator(ExtensionList.java:113) at hudson.Launcher.decorateFor(Launcher.java:569) at hudson.model.Slave.createLauncher(Slave.java:308) at hudson.model.AbstractBuild$AbstractRunner.createLauncher(AbstractBuild.java:443) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:401) at hudson.model.Run.run(Run.java:1280) at hudson.matrix.MatrixBuild.run(MatrixBuild.java:152) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:139) at hudson.model.OneOffExecutor.run(OneOffExecutor.java:61) Caused by: java.lang.ClassNotFoundException: hudson.ivy.IvyModuleSetBuild 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) ... 15 more despite the fact that we have no Ivy builds. See this issue for more details about it: http://issues.jenkins-ci.org/browse/JENKINS-7380 It's not blocking anymore since Hudson does not crash, but we already have lots of info in the logs, we don't need any more unnecessary warnings. Thank you.

    Jenkins JIRA | 6 years ago | Costin Caraivan
    java.lang.NoClassDefFoundError: hudson/ivy/IvyModuleSetBuild
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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    hudson.ivy.IvyModuleSetBuild

    at java.net.URLClassLoader$1.run()
  2. Java RT
    Class.forName
    1. java.net.URLClassLoader$1.run(Unknown Source)
    2. java.security.AccessController.doPrivileged(Native Method)
    3. java.net.URLClassLoader.findClass(Unknown Source)
    4. java.lang.ClassLoader.loadClass(Unknown Source)
    5. java.lang.ClassLoader.loadClass(Unknown Source)
    6. java.lang.Class.forName0(Native Method)
    7. java.lang.Class.forName(Unknown Source)
    7 frames
  3. Hudson
    OneOffExecutor.run
    1. hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:188)
    2. hudson.ExtensionList.scoutLoad(ExtensionList.java:245)
    3. hudson.ExtensionList.ensureLoaded(ExtensionList.java:212)
    4. hudson.ExtensionList.iterator(ExtensionList.java:113)
    5. hudson.Launcher.decorateFor(Launcher.java:569)
    6. hudson.model.Slave.createLauncher(Slave.java:308)
    7. hudson.model.AbstractBuild$AbstractRunner.createLauncher(AbstractBuild.java:443)
    8. hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:401)
    9. hudson.model.Run.run(Run.java:1280)
    10. hudson.matrix.MatrixBuild.run(MatrixBuild.java:152)
    11. hudson.model.ResourceController.execute(ResourceController.java:88)
    12. hudson.model.Executor.run(Executor.java:139)
    13. hudson.model.OneOffExecutor.run(OneOffExecutor.java:61)
    13 frames