java.io.NotSerializableException: org.jenkinsci.plugins.workflow.job.WorkflowJob

Jenkins JIRA | Jesse Glick | 2 years ago
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  1. 0

    A flow which just had {code} node('...') {sh 'echo hi'} {code} waited for a node matching the label. I restarted Jenkins after changing something so that the label would be available. The shell step ran, but then the flow failed with {code:none} ... Running: Allocate node : End Running: End of Workflow java.io.NotSerializableException: org.jenkinsci.plugins.workflow.job.WorkflowJob at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:890) at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1062) at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:10S18) at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:884) at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:584) 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.close(RiverWriter.java:145) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:341) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:323) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:297) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$000(CpsThreadGroup.java:71) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.call(CpsThreadGroup.java:183) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.call(CpsThreadGroup.java:181) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) at org.jenkinsci.plugins.workflow.cps.CpsVmThread.run(CpsVmThread.java:21) Caused by: an exception which occurred: in field task in object java.util.ArrayList@401ac88 Finished: FAILURE {code} {{CpsStepContext.getThread}} then began complaining that {code:none} no thread 2 among [] {code} as the {{DurableTaskStep$Execution.run}} kept on running. It is not apparent from this stack trace why something is trying to serialize the job. Observed also in PR 21; https://github.com/jenkinsci/workflow-plugin/commit/a594618516a22e9e8bcd016808ca487efee80fff fixed it. Turned out in that case that the culprit was {{ExecutorPickle}}. But why could the error message not say that? It only said {{field task}}, which was not enough information.

    Jenkins JIRA | 2 years ago | Jesse Glick
    java.io.NotSerializableException: org.jenkinsci.plugins.workflow.job.WorkflowJob
  2. 0

    A flow which just had {code} node('...') {sh 'echo hi'} {code} waited for a node matching the label. I restarted Jenkins after changing something so that the label would be available. The shell step ran, but then the flow failed with {code:none} ... Running: Allocate node : End Running: End of Workflow java.io.NotSerializableException: org.jenkinsci.plugins.workflow.job.WorkflowJob at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:890) at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1062) at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:10S18) at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:884) at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:584) 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.close(RiverWriter.java:145) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:341) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:323) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:297) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$000(CpsThreadGroup.java:71) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.call(CpsThreadGroup.java:183) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.call(CpsThreadGroup.java:181) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) at org.jenkinsci.plugins.workflow.cps.CpsVmThread.run(CpsVmThread.java:21) Caused by: an exception which occurred: in field task in object java.util.ArrayList@401ac88 Finished: FAILURE {code} {{CpsStepContext.getThread}} then began complaining that {code:none} no thread 2 among [] {code} as the {{DurableTaskStep$Execution.run}} kept on running. It is not apparent from this stack trace why something is trying to serialize the job. Observed also in PR 21; https://github.com/jenkinsci/workflow-plugin/commit/a594618516a22e9e8bcd016808ca487efee80fff fixed it. Turned out in that case that the culprit was {{ExecutorPickle}}. But why could the error message not say that? It only said {{field task}}, which was not enough information.

    Jenkins JIRA | 2 years ago | Jesse Glick
    java.io.NotSerializableException: org.jenkinsci.plugins.workflow.job.WorkflowJob
  3. 0

    jenkins workflow build failure

    Stack Overflow | 2 years ago | oTolev
    java.io.NotSerializableException: java.util.ArrayList$Itr
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    Root Cause Analysis

    1. java.io.NotSerializableException

      org.jenkinsci.plugins.workflow.job.WorkflowJob

      at org.jboss.marshalling.river.RiverMarshaller.doWriteObject()
    2. JBoss Marshalling River
      RiverMarshaller.doWriteFields
      1. org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:890)
      2. org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1062)
      2 frames