Last week, I tried to update to Jenkins 2.235.1, but Jenkins would not
come up; it was an error about ProjectMatrixAuthorizationStrategy (see
error stack at bottom of email).
Moving back 2.164.1 war did not work, I had to use snapshot of VM to
recover. Now, I'm wondering what the best path forward would be? Our
current version of the Matrix Authorization Strategy says it is 1.5 (and
the update listed in plugin manager is 2.5), but with big red warning about:
"Warning: the new version of this plugin claims to use a different
settings format than the installed version. Jobs using this plugin may
need to be reconfigured, and/or you may not be able to cleanly revert to
the prior version without manually restoring old settings. Consult the
plugin release notes for details."
Should I try to update this plugin, then update to 2.235.1? Or go to
some interim version of Jenkins between our LTS version (2.164.1) and
2.235.1?
Exception when trying to start Jenkins with 2.235.1 war:
com.thoughtworks.xstream.mapper.CannotResolveClassException:
hudson.security.ProjectMatrixAuthorizationStrategy
at
com.thoughtworks.xstream.mapper.DefaultMapper.realClass(DefaultMapper.java:79)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.DynamicProxyMapper.realClass(DynamicProxyMapper.java:55)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.PackageAliasingMapper.realClass(PackageAliasingMapper.java:88)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.ClassAliasingMapper.realClass(ClassAliasingMapper.java:79)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.ArrayMapper.realClass(ArrayMapper.java:74)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.SecurityMapper.realClass(SecurityMapper.java:71)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at hudson.util.XStream2$CompatibilityMapper.realClass(XStream2.java:379)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at org.jenkinsci.jruby.JRubyMapper.realClass(JRubyMapper.java:34)
at hudson.util.xstream.MapperDelegate.realClass(MapperDelegate.java:43)
at
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
at
com.thoughtworks.xstream.mapper.CachingMapper.realClass(CachingMapper.java:48)
at
hudson.util.RobustReflectionConverter.determineType(RobustReflectionConverter.java:476)
at
hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:326)
Caused: jenkins.util.xstream.CriticalXStreamException:
hudson.security.ProjectMatrixAuthorizationStrategy :
hudson.security.ProjectMatrixAuthorizationStrategy
---- Debugging information ----
message : hudson.security.ProjectMatrixAuthorizationStrategy
cause-exception :
com.thoughtworks.xstream.mapper.CannotResolveClassException
cause-message : hudson.security.ProjectMatrixAuthorizationStrategy
class : hudson.model.Hudson
required-type : hudson.model.Hudson
converter-type : hudson.util.RobustReflectionConverter
path : /hudson/authorizationStrategy
line number : 16
version : not available
-------------------------------
at
hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:355)
at
hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:269)
at
com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
at
com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
at
com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
at
com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
at
com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134)
at
com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1189)
at hudson.util.XStream2.unmarshal(XStream2.java:161)
at hudson.util.XStream2.unmarshal(XStream2.java:132)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1173)
at hudson.XmlFile.unmarshal(XmlFile.java:180)
Caused: java.io.IOException: Unable to read /var/lib/jenkins/config.xml
at hudson.XmlFile.unmarshal(XmlFile.java:183)
at hudson.XmlFile.unmarshal(XmlFile.java:163)
at jenkins.model.Jenkins.loadConfig(Jenkins.java:3147)
at jenkins.model.Jenkins.access$1200(Jenkins.java:318)
at jenkins.model.Jenkins$13.run(Jenkins.java:3248)
at
org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)
at jenkins.model.Jenkins$5.runTask(Jenkins.java:1131)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused: org.jvnet.hudson.reactor.ReactorException
at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:282)
at jenkins.InitReactorRunner.run(InitReactorRunner.java:50)
at jenkins.model.Jenkins.executeReactor(Jenkins.java:1164)
at jenkins.model.Jenkins.<init>(Jenkins.java:964)
at hudson.model.Hudson.<init>(Hudson.java:85)
at hudson.model.Hudson.<init>(Hudson.java:81)
at hudson.WebAppMain$3.run(WebAppMain.java:262)
Caused: hudson.util.HudsonFailedToLoad
at hudson.WebAppMain$3.run(WebAppMain.java:279)
Page generated:
Jun 19, 2020 7:30:09 PM MDT
Jenkins 2.235.1
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