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https://issues.apache.org/jira/browse/PDFBOX-3792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16013709#comment-16013709
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sunny xia commented on PDFBOX-3792:
-----------------------------------

It's great, the change of the code has almost solved my issue of this PDF, 
thank you very much.However, there are still some warnings such as,
May 17, 2017 3:57:59 PM org.apache.pdfbox.pdmodel.font.PDSimpleFont toUnicode
WARNING: No Unicode mapping for .notdef (0) in font PNQWPJ+PSOwstfutalcb
May 17, 2017 3:57:59 PM org.apache.pdfbox.pdmodel.font.PDSimpleFont toUnicode
WARNING: No Unicode mapping for .notdef (0) in font XPELZT+PSOwstfutalci
May 17, 2017 3:57:59 PM org.apache.pdfbox.pdmodel.font.PDSimpleFont toUnicode
WARNING: No Unicode mapping for .notdef (0) in font UDGCJH+PSOwstfutalc
May 17, 2017 3:57:59 PM org.apache.pdfbox.pdmodel.font.PDSimpleFont toUnicode
WARNING: No Unicode mapping for .notdef (0) in font WSMZYZ+PSOwstfutalcb

About the code 0,the "Glyph Name", "Unicode Character" and "Glyph" are "None", 
Is there any way to find the glyph and add this unicode mapping?

> Getting lots of warnings "No Unicode mapping for..." when extract text
> ----------------------------------------------------------------------
>
>                 Key: PDFBOX-3792
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3792
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Text extraction
>    Affects Versions: 2.0.5
>            Reporter: sunny xia
>         Attachments: FileWithIssue.pdf, IssueLog.txt, OutputText.txt
>
>
> When I use PDFbox to extract text, I get lots of warnings and as output I 
> only get garbage. But when I use Abode Acrobat to export the attached PDF 
> file to text, it works fine. I have attached the original PDF file, the text 
> output and the log with warnings. And besides, PDF file seems to  have a 
> Type-1 font embedded with a custom encoding.I have checked lots of reports on 
> JIRA issue tracker, still find no way to solve it.



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