Details
Description
I followed the GrobidJournalParser instructions as per [this link.|https://cwiki.apache.org/confluence/display/TIKA/GrobidJournalParser]
I am getting an error when I submit a PDF. Stack trace attached.
I also noticed a similar open issue on [Stackoverflow|https://stackoverflow.com/questions/62932722/tika-with-grobid-throwing-error-when-parsing-pdf-document]