Hi, I'm indexing some PDF documents in Solr. However, for certain PDF files, there are chinese text in the documents, but after indexing, what is indexed in the content is either a series of "??????" or an empty content.
i've also tried on the Tika app, and I get the same results. What could be the reason that causes this? I've shared one of the file with the issue on dropbox, which you can access via the link here: https://www.dropbox.com/s/rufi9esmnsmzhmw/Desmophen%2B670%2BBAe.pdf?dl=0 Regards, Edwin
