Specifically for your example pipeline, try adding a new Mapper with the following configuration immediately after your XML Parser:
(note the Pass through selection)
Thank you @del . This solution resolved my issue.
So let me put it differently now. Aside from my specific example and assuming that I have just to parse from XML to JSON and write it as-is without using any mapping/transformation to a JSON file to an external system but with the array format always enforced even with one element, Is there a way to do it in the XML parser by let us say for example checking the validate against XSD schema? Or do I have to use a mapper always to clean it and enforce the array on it?
The reason I am asking again because the XML I gave was just a simple example but in my real scenario the XML payload I am working in has more than a 100 elements and multiple nested array structure. so that means I have to use a mapper for each expected array in order to check it and use the [].concat[element] on it ?!
