When we have groupdocs.conversion jar (23.5 / 23.2 / 22.12.1 /22.11 versions) and xercesimpl.jar (2.12.2) together , we see following license parsing exception:
Exception: class com.groupdocs.conversion.legacy.exceptions…...5 / 23.2 / 22.12.1 /22.11 versions) and...