I have a project that reads documents through a watch folder. The files
that are dropped in are xml and contain a processing instruction with
some meta data is needed in my process. I have configured a watch folder
endpoint using 3 different type of input variables for document, xml,
and string. When I do document I get the document object but no access
to the processing instruction. When I do xml, I get the xml in a
variable but all processing instructions are removed including the xml
declarat...