Fetching pipeline script from Git

[Tomasz Szandała]

Greetings, All,
I have the following script fetched from Git using Pipeline Git plugin. Unortunatelly I'm getting the following error:

org.kohsuke.stapler.NoStaplerConstructorException: There's no @DataBoundConstructor on any constructor of class org.jenkinsci.plugins.workflow.cps.steps.ParallelStep
	at org.kohsuke.stapler.ClassDescriptor.loadConstructorParamNames(ClassDescriptor.java:177)

Th fetched script:

import hudson.FilePath

def make_all(currentBuild){
String[] arr = getProperty("MODULES_LIST").split(",");
currentBuild.description = basic_desc
main_build = build("MAINBUILD")
buildClosures = []

for (int i=0; i<arr.length; i++) {
    println "adding "+arr[i]
    String tmpserv=arr[i].replaceAll("\"","")
    def curClosure = {
        println "Scheduling "+tmpserv.replaceAll("\"","")       
        retry (2) {       
          tmp_build = build("parrallel_test",
             "MODULE": arr[i],
            "MAIN_BUILD_NUM": main_build.number
                )
        }
            tmp_build.build.artifacts.each {
              //copying artifacts
        }                                  
    jobs_done += 1
    currentBuild.description = "Subjobs done: " + jobs_done.toString() +"/" + total_jobs.toString() + " "
    }
    buildClosures.add(curClosure)
}
parallel(buildClosures)
}
return this;

And the fetching script:

def factory = fileLoader.fromGit('factory.groovy',
        'git_path', 'master', null, '');
       
factory.make_all(currentBuild)

[Baptiste Mathus]

Hi, the `parallel` step actually expects a map, not an array/list.

That is, should be:

 `buildClosures = []` 

and something like

buildClosures.put("the subbuild $i", curClosure)

Cheers

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