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https://issues.apache.org/jira/browse/PDFBOX-4548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16845847#comment-16845847
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Sergey Beryozkin edited comment on PDFBOX-4548 at 5/22/19 1:21 PM:
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As I've mentioned earlier, I have a workaround where GraalVM is asked to delay
the initialization of PDType1Font until runtime. I haven't been able to find
out yet if it causes some side-effects or not.
The other thing I should mention is that this issue is only exposed if the Tika
PDFParser is used ({{org.apache.tika.parser.pdf.PDFParser.handleXFAOnly}}), one
of the colleagues was able to run PDFParser in the native mode independently of
Tika without any issues though I guess as soon as PDType1Font is accessed it
would be a problem, with or without Tika.
was (Author: sergey_beryozkin):
As I've mentioned earlier, I have a workaround where GraalVM is asked to delay
the initialization of PDType1Font until runtime. I haven't been able to find
out yet if it causes some side-effects or not.
The other thing I should mention is that this issue is only exposed if the Tika
PDFParser is used ({{org.apache.tika.parser.pdf.PDFParser.handleXFAOnly}}), one
of the colleagues was able to run PDFParser in the native mode independently of
Tika without any issues.
> Update PDType1Font to make PDFBox GraalVM native mode ready
> ------------------------------------------------------------
>
> Key: PDFBOX-4548
> URL: https://issues.apache.org/jira/browse/PDFBOX-4548
> Project: PDFBox
> Issue Type: Improvement
> Components: PDModel
> Affects Versions: 2.0.16
> Reporter: Sergey Beryozkin
> Priority: Major
> Fix For: 3.0.0 PDFBox
>
>
> {{org.apache.pdfbox.pdmodel.font.PDType1Font}} has statically initialized
> PDType1Font instances with the private constructor having a code path to
> {{org.apache.fontbox.ttf.RAFDataStream}} which opens a File.
> This prevents [GraalVM|https://github.com/oracle/graal] from building a
> native image of PDFBox or libraries which depend on it.
> Please see [TIKA-2862|https://issues.apache.org/jira/browse/TIKA-2862] for
> more information.
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