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  1. Jenkins
  2. JENKINS-38868

Pipeline Global Library example fails

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      An implementation of one of the simple Global Libraries outlined in the Workflow Global Libraries Plugin README fails to run `steps.sh "echo ..."` and also ends the pipeline with a NotSerializableException, failing the build.

      Pictures are attached of the source code for the library, the configuration of the global library within Jenkins, and the pipeline script being executed.

      The console output of the build is:

      Started by user Lee Fowler
      Loading library pipelineLibrary@feature/jenkins-pipeline-library
       > /usr/bin/git rev-parse --is-inside-work-tree # timeout=10
      Fetching changes from the remote Git repository
       > /usr/bin/git config remote.origin.url https://github.datapipe.net/lfowler/jenkins-pipeline-library.git # timeout=10
      Fetching upstream changes from https://github.datapipe.net/lfowler/jenkins-pipeline-library.git
       > /usr/bin/git --version # timeout=10
      using GIT_ASKPASS to set credentials 
       > /usr/bin/git fetch --tags --progress https://github.datapipe.net/lfowler/jenkins-pipeline-library.git +refs/heads/*:refs/remotes/origin/*
       > /usr/bin/git rev-parse refs/remotes/origin/feature/jenkins-pipeline-library^{commit} # timeout=10
       > /usr/bin/git rev-parse refs/remotes/origin/refs/heads/feature/jenkins-pipeline-library^{commit} # timeout=10
      Checking out Revision ca6de682d24fda3c505b37fac4b2420396ca84b3 (refs/remotes/origin/feature/jenkins-pipeline-library)
       > /usr/bin/git config core.sparsecheckout # timeout=10
       > /usr/bin/git checkout -f ca6de682d24fda3c505b37fac4b2420396ca84b3
       > /usr/bin/git rev-list b96474109250438a1291b2ac3c37f2785ab24688 # timeout=10
      [Pipeline] node
      Running on master in /var/jenkins_home/workspace/pipeline-library-test@5
      [Pipeline] End of Pipeline
      java.io.NotSerializableException: com.datapipe.Templater
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:860)
      	at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
      	at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
      	at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
      	at org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
      	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
      	at java.util.HashMap.internalWriteEntries(HashMap.java:1785)
      	at java.util.HashMap.writeObject(HashMap.java:1362)
      	at sun.reflect.GeneratedMethodAccessor197.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:271)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
      	at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
      	at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
      	at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
      	at org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
      	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
      	at java.util.HashMap.internalWriteEntries(HashMap.java:1785)
      	at java.util.HashMap.writeObject(HashMap.java:1362)
      	at sun.reflect.GeneratedMethodAccessor197.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:271)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
      	at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58)
      	at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:111)
      	at org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.writeObject(RiverWriter.java:132)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:429)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:408)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:356)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$100(CpsThreadGroup.java:78)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:236)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:224)
      	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:63)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:112)
      	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	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: an exception which occurred:
      	in field locals
      	in field capture
      	in field def
      	in field closures
      	in object org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@709c8b49
      Finished: FAILURE
      

      The Templater.test() call does not execute the shell command, and the build finishes with a NotSerializableException

            bitwiseman Liam Newman
            lfowler Lee Fowler
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              Created:
              Updated:
              Resolved: