recordCoverage cannot parse Jacoco since version 2.8.0

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      Since version 2.8.0 this plugin is no longer able to parse the coverage.xml file created by our tests. We are using Pester for PowerShell scripts which creates a coverage.xml file in JaCoCo format. With version 2.7.1 it still worked but something in 2.8.0 changed and i could not find a solution in the release notes so far.

      The output contains this error message (The file listed here is the very-first one in the repository):

       

      14:25:57  Also:   org.jenkinsci.plugins.workflow.actions.ErrorAction$ErrorId: 52f74170-c445-4ad0-8b54-c1c393b3c02f
14:25:57  java.lang.IllegalArgumentException: There is already the same child [FILE] foo.ps1 <0> with the name foo.ps1 in [PACKAGE] myRepo.someDirectory.anotherDirectory <1, LINE: 100.00% (22/22)>
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.Node.addChild(Node.java:179)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.Node.addChildNode(Node.java:967)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.Node.createFileNode(Node.java:949)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.Node.lambda$findOrCreateFileNode$18(Node.java:998)
14:25:57  	at java.base/java.util.Optional.orElseGet(Unknown Source)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.Node.findOrCreateFileNode(Node.java:998)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.parser.JacocoParser.readSourceFile(JacocoParser.java:227)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.parser.JacocoParser.readPackage(JacocoParser.java:166)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.parser.JacocoParser.readModule(JacocoParser.java:127)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.parser.JacocoParser.parseReport(JacocoParser.java:104)
14:25:57  	at PluginClassLoader for coverage//edu.hm.hafner.coverage.CoverageParser.parse(CoverageParser.java:82)
14:25:57  	at PluginClassLoader for coverage//io.jenkins.plugins.coverage.metrics.steps.CoverageReportScanner.processFile(CoverageReportScanner.java:64)
14:25:57  	at PluginClassLoader for plugin-util-api//io.jenkins.plugins.util.AgentFileVisitor.scanFiles(AgentFileVisitor.java:116)
14:25:57  	at PluginClassLoader for plugin-util-api//io.jenkins.plugins.util.AgentFileVisitor.invoke(AgentFileVisitor.java:95)
14:25:57  	at PluginClassLoader for plugin-util-api//io.jenkins.plugins.util.AgentFileVisitor.invoke(AgentFileVisitor.java:40)
14:25:57  	at Jenkins v2.516.1//hudson.FilePath$FileCallableWrapper.call(FilePath.java:3590)
14:25:57  	at hudson.remoting.UserRequest.perform(UserRequest.java:225)
14:25:57  	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
14:25:57  	at hudson.remoting.Request$2.run(Request.java:391)
14:25:57  	at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:81)
14:25:57  	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
14:25:57  	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
14:25:57  	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
14:25:57  	at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:310)
14:25:57  	at java.base/java.lang.Thread.run(Unknown Source)

       

       

      The used coverage.xml looks like that (hint: the file foo.ps1 is only listed in this particular section):

      <?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE report PUBLIC "-//JACOCO//DTD Report 1.1//EN" "report.dtd"[]>
<report name="Pester (08/28/2025 05:08:10)">
  <sessioninfo id="this" start="1756357668799" dump="1756357690892" />
  <package name="myRepo/someDirectory/anotherDirectory">
    <class name="myRepo/someDirectory/anotherDirectory/foo" sourcefilename="someDirectory/anotherDirectory/foo.ps1">
      <method name="<script>" desc="()" line="16">
        <counter type="INSTRUCTION" missed="0" covered="31" />
        <counter type="LINE" missed="0" covered="22" />
        <counter type="METHOD" missed="0" covered="1" />
      </method>
      <counter type="INSTRUCTION" missed="0" covered="31" />
      <counter type="LINE" missed="0" covered="22" />
      <counter type="METHOD" missed="0" covered="1" />
      <counter type="CLASS" missed="0" covered="1" />
    </class>
    <sourcefile name="someDirectory/anotherDirectory/foo.ps1">
      <line nr="16" mi="0" ci="1" mb="0" cb="0" />
      <line nr="18" mi="0" ci="1" mb="0" cb="0" />
      <line nr="20" mi="0" ci="2" mb="0" cb="0" />
  // more lines
      <counter type="INSTRUCTION" missed="0" covered="31" />
      <counter type="LINE" missed="0" covered="22" />
      <counter type="METHOD" missed="0" covered="1" />
      <counter type="CLASS" missed="0" covered="1" />
    </sourcefile>
    <counter type="INSTRUCTION" missed="0" covered="31" />
    <counter type="LINE" missed="0" covered="22" />
    <counter type="METHOD" missed="0" covered="1" />
    <counter type="CLASS" missed="0" covered="1" />
  </package>
  // more packages
 

            Assignee:
            Ulli Hafner
            Reporter:
            Jonas
            Archiver:
            Jenkins Service Account

              Created:
              Updated:
              Resolved:
              Archived: