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  1. Jenkins
  2. JENKINS-51224

Pipeline Maven plugin's extension points do not load correctly when Pipeline: Job plugin is not installed

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      Pipeline: Job plugin is declared as optional in Maven Pipeline Plugin, but Listener extension point implementations do not handle it correctly. It results in extension loading failures when Jenkins starts up. The impact on the plugin behavior is unclear, I doubt anybody really uses it without Pipeline: Job plugin.

      I would just propose to make the plugin a mandatory dependency. Alternative approach is to properly check classes in the extension point static initializer methods.

      May 09, 2018 4:23:13 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
May 09, 2018 4:23:14 PM hudson.ExtensionFinder$Sezpoz scout
WARNING: Failed to scout org.jenkinsci.plugins.pipeline.maven.listeners.DownstreamPipelineTriggerRunListener
java.lang.NoClassDefFoundError: org/jenkinsci/plugins/workflow/job/WorkflowRun
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:669)
	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:476)
	at hudson.ExtensionList.load(ExtensionList.java:366)
	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:304)
	at hudson.ExtensionList.getComponents(ExtensionList.java:169)
	at jenkins.model.Jenkins$6.onInitMilestoneAttained(Jenkins.java:1093)
	at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:83)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.lambda$onAttained$3(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.run(ReactorListener.java:109)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:177)
	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
	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 by: java.lang.ClassNotFoundException: org.jenkinsci.plugins.workflow.job.WorkflowRun
	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1374)
	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1327)
	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1080)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 17 more

May 09, 2018 4:23:14 PM hudson.ExtensionFinder$GuiceFinder$SezpozModule configure
WARNING: Failed to load org.jenkinsci.plugins.pipeline.maven.listeners.DatabaseSyncItemListener
java.lang.NoClassDefFoundError: org/jenkinsci/plugins/workflow/job/WorkflowJob
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
	at java.lang.Class.privateGetPublicMethods(Class.java:2902)
	at java.lang.Class.getMethods(Class.java:1615)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:477)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:506)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
	at com.google.inject.spi.Elements.getElements(Elements.java:110)
	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
	at com.google.inject.Guice.createInjector(Guice.java:96)
	at com.google.inject.Guice.createInjector(Guice.java:73)
	at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:280)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at java.lang.Class.newInstance(Class.java:442)
	at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)
	at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:634)
	at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:482)
	at hudson.ExtensionList.load(ExtensionList.java:366)
	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:304)
	at hudson.ExtensionList.getComponents(ExtensionList.java:169)
	at jenkins.model.Jenkins$6.onInitMilestoneAttained(Jenkins.java:1093)
	at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:83)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.lambda$onAttained$3(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.run(ReactorListener.java:109)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:177)
	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
	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 by: java.lang.ClassNotFoundException: org.jenkinsci.plugins.workflow.job.WorkflowJob
	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1374)
	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1327)
	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1080)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 36 more

May 09, 2018 4:23:14 PM hudson.ExtensionFinder$GuiceFinder$SezpozModule configure
WARNING: Failed to load org.jenkinsci.plugins.pipeline.maven.listeners.DatabaseSyncRunListener
java.lang.LinkageError: Failed to resolve class org.jenkinsci.plugins.pipeline.maven.listeners.DatabaseSyncRunListener
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:489)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:506)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
	at com.google.inject.spi.Elements.getElements(Elements.java:110)
	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
	at com.google.inject.Guice.createInjector(Guice.java:96)
	at com.google.inject.Guice.createInjector(Guice.java:73)
	at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:280)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at java.lang.Class.newInstance(Class.java:442)
	at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)
	at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:634)
	at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:482)
	at hudson.ExtensionList.load(ExtensionList.java:366)
	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:304)
	at hudson.ExtensionList.getComponents(ExtensionList.java:169)
	at jenkins.model.Jenkins$6.onInitMilestoneAttained(Jenkins.java:1093)
	at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:83)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.lambda$onAttained$3(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.run(ReactorListener.java:109)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:177)
	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.TypeNotPresentException: Type org.jenkinsci.plugins.workflow.job.WorkflowRun not present
	at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:117)
	at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125)
	at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
	at sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Reifier.java:68)
	at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:138)
	at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
	at sun.reflect.generics.repository.ClassRepository.getSuperclass(ClassRepository.java:90)
	at java.lang.Class.getGenericSuperclass(Class.java:777)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:470)
	... 31 more
Caused by: java.lang.ClassNotFoundException: org.jenkinsci.plugins.workflow.job.WorkflowRun
	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1374)
	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1327)
	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1080)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114)
	... 39 more

May 09, 2018 4:23:14 PM hudson.ExtensionFinder$GuiceFinder$SezpozModule configure
WARNING: Failed to load org.jenkinsci.plugins.pipeline.maven.listeners.DownstreamPipelineTriggerRunListener
java.lang.LinkageError: Failed to resolve class org.jenkinsci.plugins.pipeline.maven.listeners.DownstreamPipelineTriggerRunListener
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:489)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:506)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
	at com.google.inject.spi.Elements.getElements(Elements.java:110)
	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
	at com.google.inject.Guice.createInjector(Guice.java:96)
	at com.google.inject.Guice.createInjector(Guice.java:73)
	at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:280)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at java.lang.Class.newInstance(Class.java:442)
	at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)
	at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:634)
	at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:482)
	at hudson.ExtensionList.load(ExtensionList.java:366)
	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:304)
	at hudson.ExtensionList.getComponents(ExtensionList.java:169)
	at jenkins.model.Jenkins$6.onInitMilestoneAttained(Jenkins.java:1093)
	at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:83)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.lambda$onAttained$3(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.run(ReactorListener.java:109)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:177)
	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.TypeNotPresentException: Type org.jenkinsci.plugins.workflow.job.WorkflowRun not present
	at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:117)
	at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125)
	at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
	at sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Reifier.java:68)
	at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:138)
	at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
	at sun.reflect.generics.repository.ClassRepository.getSuperclass(ClassRepository.java:90)
	at java.lang.Class.getGenericSuperclass(Class.java:777)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:470)
	... 31 more
Caused by: java.lang.ClassNotFoundException: org.jenkinsci.plugins.workflow.job.WorkflowRun
	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1374)
	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1327)
	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1080)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114)
	... 39 more

May 09, 2018 4:23:15 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins

            cleclerc Cyrille Le Clerc
            oleg_nenashev Oleg Nenashev
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              Created:
              Updated:
              Resolved: