Error with parallel pipeline

[Ramesh Bar]

We are getting the below error with parallel pipeline for the 'Test' Stage which essentially tries to spin-up docker containers equal to number of tests for parallel execution. Will appreciate any thoughts/suggestions to fix this. 

java.lang.UnsupportedOperationException: Calling public static java.util.List org.codehaus.groovy.runtime.DefaultGroovyMethods.each(java.util.List,groovy.lang.Closure) on a CPS-transformed closure is not yet supported (JENKINS-26481); encapsulate in a @NonCPS method, or use Java-style loops

pipeline code:

def cucumberTestImage

pipeline {

agent any

options {

echo "options stuff"

}

  

  stages {

    stage('Build & Deploy'){

steps {

        parallel (

  SPA: {

            script {

                  echo "deploying SPA app"

                }

              }

            } 

echo 'SPA JOB COMPLETED!!'

          },

          Tests: {

            script {

              }    

              //building docker image name cucumberTestImage

              

            }

          }

        )

      }

    }

   

stage('Test') {

steps {

script {  

def tests = [:]

getFeatures().each {stage -> tests[stage] = {

cucumberTestImage.inside{sh "echo ${stage}"}

}}

parallel tests;

}

}

    }

  }

}

@NonCPS

def getFeatures() {

    return sh(script: 'cd testfolder && find features -type f -name \'*.feature\'', returnStdout: true).tokenize()

}

[Michael Pailloncy]

Can you share your Pipeline related plugins version please ?

Originally using .each{} syntax was not working as expected, but it should be working on latest versions.

Hopefully it helps.

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