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  1. Jenkins
  2. JENKINS-73438

com.thoughtworks.xstream.mapper.CannotResolveClassException: com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy

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    • Icon: Task Task
    • Resolution: Not A Defect
    • Icon: Blocker Blocker
    • role-strategy-plugin
    • None

      After upgrading Jenkins LTS and plugins to available updates, Jenkins was working fine.

      I have been meaning to address the plugin warnings under Manage Jenkins, so I tried upgrading them one by one starting with ones with the least amount of dependencies.

      The ones listed under Plugin Updates did not have dependencies with role strategy, however after upgrading the first one (not sure if it's the first from the above screenshot), Jenkins is no longer starting.

       

      Here is the full strack trace:

      rrorcom.thoughtworks.xstream.mapper.CannotResolveClassException: com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
	at com.thoughtworks.xstream.mapper.DefaultMapper.realClass(DefaultMapper.java:81)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:125)
	at com.thoughtworks.xstream.mapper.DynamicProxyMapper.realClass(DynamicProxyMapper.java:55)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:125)
	at com.thoughtworks.xstream.mapper.PackageAliasingMapper.realClass(PackageAliasingMapper.java:88)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:125)
	at com.thoughtworks.xstream.mapper.ClassAliasingMapper.realClass(ClassAliasingMapper.java:79)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:125)
	at com.thoughtworks.xstream.mapper.ArrayMapper.realClass(ArrayMapper.java:74)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:125)
	at com.thoughtworks.xstream.mapper.SecurityMapper.realClass(SecurityMapper.java:71)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:125)
	at hudson.util.XStream2$CompatibilityMapper.realClass(XStream2.java:452)
	at hudson.util.xstream.MapperDelegate.realClass(MapperDelegate.java:46)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:125)
	at com.thoughtworks.xstream.mapper.CachingMapper.realClass(CachingMapper.java:47)
	at hudson.util.RobustReflectionConverter.determineType(RobustReflectionConverter.java:521)
	at hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:346)
Caused: jenkins.util.xstream.CriticalXStreamException: 
---- Debugging information ----
cause-exception     : com.thoughtworks.xstream.mapper.CannotResolveClassException
cause-message       : com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
class               : hudson.model.Hudson
required-type       : hudson.model.Hudson
converter-type      : hudson.util.RobustReflectionConverter
path                : /hudson/authorizationStrategy
line number         : 11
version             : 2.440.3
-------------------------------
	at hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:381)
	at hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:289)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:74)
	at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:72)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:68)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:52)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:136)
	at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)
	at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1464)
	at hudson.util.XStream2.unmarshal(XStream2.java:230)
	at hudson.util.XStream2.unmarshal(XStream2.java:201)
	at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1441)
	at hudson.XmlFile.unmarshal(XmlFile.java:196)
Caused: java.io.IOException: Unable to read /opt/jenkins/jenkins/config.xml
	at hudson.XmlFile.unmarshal(XmlFile.java:199)
	at hudson.XmlFile.unmarshal(XmlFile.java:179)
	at jenkins.model.Jenkins.load(Jenkins.java:3380)
	at jenkins.model.Jenkins$12.run(Jenkins.java:3492)
	at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:177)
	at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:305)
	at jenkins.model.Jenkins$5.runTask(Jenkins.java:1170)
	at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:221)
	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:120)
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused: org.jvnet.hudson.reactor.ReactorException
	at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:290)
	at jenkins.InitReactorRunner.run(InitReactorRunner.java:49)
	at jenkins.model.Jenkins.executeReactor(Jenkins.java:1205)
	at jenkins.model.Jenkins.<init>(Jenkins.java:992)
	at hudson.model.Hudson.<init>(Hudson.java:86)
	at hudson.model.Hudson.<init>(Hudson.java:82)
	at hudson.WebAppMain$3.run(WebAppMain.java:248)
Caused: hudson.util.HudsonFailedToLoad
	at hudson.WebAppMain$3.run(WebAppMain.java:276)

      I've tried restoring backups prior to these upgrades, and the same error is still persisting.

       

      Are there any system files outside of the jenkins folder that impact the role strategy plugin?  

       

      It was not any of the dependencies of the role strategy plugin that I had upgraded https://plugins.jenkins.io/role-strategy/dependencies/ but perhaps a plugin that is dependent on role-strategy.  I checked other related tickets for this error and could not find a solution.

        1. image-2024-07-11-17-00-07-315.png
          image-2024-07-11-17-00-07-315.png
          88 kB
        2. plugins.txt
          7 kB
        3. run-jenkins.sh
          0.9 kB

            oleg_nenashev Oleg Nenashev
            lkisac01 lkis01
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              Created:
              Updated:
              Resolved: