Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-55287

Pipeline: Failure to load flow node: FlowNode was not found in storage for head

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Blocker
    • Resolution: Unresolved
    • Component/s: workflow-cps-plugin
    • Labels:
      None
    • Environment:
      Jenkins ver. 2.138.2 Pipeline: Groovy 2.61
    • Similar Issues:

      Description

      IMPORTANT: NOTE FROM A MAINTAINER:

      STOP! YOUR STACK TRACE ALONE IS NOT GOING TO HELP SOLVE THIS!

      (sorry to all caps but we're not going to make progress on this issue with commenters adding insufficient information)

      Note from maintainer: We'd like to be able to fix this, but we really need more information to do so. Please, whenever you encounter the error in the description of the ticket, zip the build folder ($JENKINS_HOME/jobs/$PATH_TO_JOB/builds/$BUILD_NUMBER/) of the build that failed and upload it here along with the Jenkins system logs, redacting any sensitive content as necessary, and include any relevant information on frequency of the issue, steps to reproduce (did it happen after Jenkins was restarted normally, or did Jenkins crash), any messages in the Jenkins system logs that seem relevant, etc. In addition, please check service or other system level logs for Jenkins to see if there are any issues with Jenkins taking too long to shut down or anything like that. Thanks!

      The main thing we are currently looking for is whether these messages are present in the Jenkins logs right before Jenkins shut down for the build which has the error:

      • About to try to checkpoint the program for buildCpsFlowExecutionOwner[YourJobName/BuildNumber:YourJobName #BuildNumber]]
      • Trying to save program before shutdown org.jenkinsci.plugins.workflow.cps.CpsFlowExecution$8@RandomHash
      • Finished saving program before shutdown org.jenkinsci.plugins.workflow.cps.CpsFlowExecution$8@RandomHash

      If these messages are not present, it means that Jenkins was unable to save the Pipeline, so the error is expected. If that is the case, fixing the issue probably requires changes to Jenkins packaging to configure longer service timeouts on shutdown, or totally changing how PERFORMANCE_OPTIMIZED works. If the messages are present, then something else is happening.

      Exception:

      Creating placeholder flownodes because failed loading originals.
      java.io.IOException: Tried to load head FlowNodes for execution Owner[Platform Service FBI Test/1605:Platform Service FBI Test #1605] but FlowNode was not found in storage for head id:FlowNodeId 1:17
       at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.initializeStorage(CpsFlowExecution.java:678)
       at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.onLoad(CpsFlowExecution.java:715)
       at org.jenkinsci.plugins.workflow.job.WorkflowRun.getExecution(WorkflowRun.java:659)
       at org.jenkinsci.plugins.workflow.job.WorkflowRun.onLoad(WorkflowRun.java:525)
       at hudson.model.RunMap.retrieve(RunMap.java:225)
       at hudson.model.RunMap.retrieve(RunMap.java:57)
       at jenkins.model.lazy.AbstractLazyLoadRunMap.load(AbstractLazyLoadRunMap.java:499)
       at jenkins.model.lazy.AbstractLazyLoadRunMap.load(AbstractLazyLoadRunMap.java:481)
       at jenkins.model.lazy.AbstractLazyLoadRunMap.getByNumber(AbstractLazyLoadRunMap.java:379)
       at hudson.model.RunMap.getById(RunMap.java:205)
       at org.jenkinsci.plugins.workflow.job.WorkflowRun$Owner.run(WorkflowRun.java:896)
       at org.jenkinsci.plugins.workflow.job.WorkflowRun$Owner.get(WorkflowRun.java:907)
       at org.jenkinsci.plugins.workflow.flow.FlowExecutionList$1.computeNext(FlowExecutionList.java:65)
       at org.jenkinsci.plugins.workflow.flow.FlowExecutionList$1.computeNext(FlowExecutionList.java:57)
       at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
       at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
       at org.jenkinsci.plugins.workflow.flow.FlowExecutionList$ItemListenerImpl.onLoaded(FlowExecutionList.java:178)
       at jenkins.model.Jenkins.<init>(Jenkins.java:975)
       at hudson.model.Hudson.<init>(Hudson.java:85)
       at hudson.model.Hudson.<init>(Hudson.java:81)
       at hudson.WebAppMain$3.run(WebAppMain.java:233)
      Finished: FAILURE
      

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              Unassigned Unassigned
              Reporter:
              haorui658 Rui Hao
              Votes:
              36 Vote for this issue
              Watchers:
              49 Start watching this issue

                Dates

                Created:
                Updated: