When having 2 hyperlink the one that is deleted, is returning null when calling getField().getFieldCode(), this behavior is in version 24.6 as for 24.3 everything is fine.
I also have not found anything in release not…...ANY, false); Paragraph paragraph = (Paragraph) childNodes.get(0);...get(0); childNodes = paragraph.getChildNodes(NodeType.ANY, false);...