[2.16.1 cli.jar] CLI Action "ubl" on Zugferd 1 xml fails with "Deklaration des Elements "rsm:CrossIndustryDocument" kann nicht gefunden werden."

[griesi007]

Trying to convert a Zugferd 1 cii xml to ubl fails with error message "Deklaration des Elements "rsm:CrossIndustryDocument" kann nicht gefunden werden." but the element is present. The out file "zugferd.ubl.xml" is not created as mentioned in conversion output.

Validation of the file has status valid.

Conversion Output:

java -Xmx1G -jar mustang-cli.jar  --action ubl --source "zugferd.cii.xml" --out "zugferd.ubl.xml"

Factur-X XML source set to zugferd.cii.xml
UBL target to zugferd.ubl.xml
[main] ERROR com.helger.jaxb.LoggingJAXBReadExceptionHandler - Failed to parse XML document: cvc-elt.1.a: Deklaration des Elements "rsm:CrossIndustryDocument" kann nicht gefunden werden.
Written to zugferd.ubl.xml

Validation Result:

 <xml>
    <info>
      <version>1</version>
      <profile>urn:ferd:CrossIndustryDocument:invoice:1p0:comfort</profile>
      <validator version="2.16.1"/>
      <rules>
        <fired>50</fired>
        <failed>0</failed>
      </rules>
      <duration unit="ms">4850</duration>
    </info>
    <summary status="valid"/>
  </xml>
  <summary status="valid"/>
</validation>

zugferd.cii.xml.txt