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  1. Jenkins
  2. JENKINS-57263

Java java.lang.ClassNotFoundException on Jenkins Startup


    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Minor Minor
    • build-timeout-plugin, core
    • V 2.164.2, JDK 1.8.0_211, JDK 1.8.0_20, Tomcat 8.0.14

      On startup, Jenkins displays the following errors:


      java.lang.ClassNotFoundException: groovy.grape.GrapeIvy
      Failed to instantiate optional component hudson.plugins.build_timeout.operations.AbortAndRestartOperation$DescriptorImpl; skipping
      hudson.ExtensionFinder$GuiceFinder$FaultTolerantScope$1 error
      Failed to instantiate Key[type=org.jenkinsci.plugins.matrixauth.AuthorizationMatrixNodeProperty$DescriptorImpl, annotation=[none]]; skipping this component
      java.lang.ClassNotFoundException: io.jenkins.plugins.casc.BaseConfigurator


      I have JDK 1.8.0_211 along with JDK 1.8.0_20 and JAVA_HOME set to "C:\Program Files\Java\jdk1.8.0_211"

      Jenkins is reporting version 1.8.0_20 in System Information.

      Jenkins is running under Tomcat 8.0.14.

            kohsuke Kohsuke Kawaguchi
            jenkinsplustfs Alex Tol
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