Incomplete XSL transformation if using ErrorListener, ONLY on Jenkins

问题

I am trying to have an XSL transformation to run on a Jenkins pipeline.

I need to catch XSL transformation's xsl:message. In order to achieve so, I added an ErrorListener:

final ErrorListener errorListener = new ErrorListener() {

  final public List<TransformerException> errorList = new LinkedList<>()

  @Override
  void warning(final TransformerException e) throws TransformerException {
    errorList.add(e)
  }

  @Override
  void error(final TransformerException e) throws TransformerException {
    errorList.add(e)
  }

  @Override
  void fatalError(final TransformerException e) throws TransformerException {
    errorList.add(e)
   }
}

transformer.setErrorListener(errorListener)
transformer.transform(streamSource, streamResult)

This perfectly works if I run it locally. The transformation gracefully ends and I fetch all desired xsl:message (via the ErrorListener's warning method being invoked).

However, if I run this on a Jenkins machine, only the first xsl:message is raised (via the ErrorListener's warning method being invoked) and the transformation does not continue. This leads to an half filled resulting (html) file.

If I remove the ErrorListener, the transformation ends gracefully and I get a filled resulting (html) file, but I obviously don't fetch the xsl:message.

Do you guys have any idea of what the problem could be ?

来源：https://stackoverflow.com/questions/62346635/incomplete-xsl-transformation-if-using-errorlistener-only-on-jenkins