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  1. Jenkins
  2. JENKINS-56313

stage process fails after accessing parsed xml childNodes

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      It appears that if you execute a function in stage and that function accesses a child node that has been form by parsing XML the stage will fail after the function is complete and successful

       

      Example:

       def xmlData = "" +
"<data>" +
  "<parent>" +
    "<child>foo</child>" +
  "</parent>" +
"</data>" +
""
node() {    
  stage( 'read' ) {
        
    echo "Testing nodeChildren"
    outputData()    
  }
}

@NonCPS
def getLatestXML() {
    echo "Before parsed"
    def data = new XmlSlurper().parseText(xmlData)
    echo "parsed "
    value = "${data.parent.child}-0.4.0-"
    echo "I can access value" + value.getClass()
    return value 
}def outputData () {
    def value = getLatestXML()
    echo "I can echo but I can't do anything with it"
    println "value: ${value}"
}

      This will fail with a java.io.NotSerializableException: groovy.util.slurpersupport.NodeChildren

      even though the process was successful 

      This happens regardless if you use a seperate NonCPS or not.
      And yes I did approve the scripts

       

            vjuranek vjuranek
            sambodo7 Sam Stephenson
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              Created:
              Updated: