java.lang.NullPointerException

Jenkins JIRA | Ken Stevens | 5 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at hudson.tools.ToolInstaller.preferredLocation()
    2. Hudson
      Maven$MavenInstallation.forNode
      1. hudson.tools.ToolInstaller.preferredLocation(ToolInstaller.java:115)
      2. hudson.tools.DownloadFromUrlInstaller.performInstallation(DownloadFromUrlInstaller.java:61)
      3. hudson.tools.InstallerTranslator.getToolHome(InstallerTranslator.java:61)
      4. hudson.tools.ToolLocationNodeProperty.getToolHome(ToolLocationNodeProperty.java:107)
      5. hudson.tools.ToolInstallation.translateFor(ToolInstallation.java:150)
      6. hudson.tasks.Maven$MavenInstallation.forNode(Maven.java:515)
      6 frames
    3. Hudson Maven Embedder
      MavenModuleSetBuild.getEnvironment
      1. hudson.maven.MavenModuleSetBuild.getEnvironment(MavenModuleSetBuild.java:173)
      1 frame
    4. hudson.plugins.mercurial
      MercurialSCM.checkout
      1. hudson.plugins.mercurial.MercurialSCM.clone(MercurialSCM.java:562)
      2. hudson.plugins.mercurial.MercurialSCM.checkout(MercurialSCM.java:421)
      2 frames
    5. Hudson
      Run.run
      1. hudson.model.AbstractProject.checkout(AbstractProject.java:1195)
      2. hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:579)
      3. hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:468)
      4. hudson.model.Run.run(Run.java:1408)
      4 frames
    6. Hudson Maven Embedder
      MavenModuleSetBuild.run
      1. hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:481)
      1 frame
    7. Hudson
      Executor.run
      1. hudson.model.ResourceController.execute(ResourceController.java:88)
      2. hudson.model.Executor.run(Executor.java:238)
      2 frames