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https://issues.apache.org/jira/browse/PDFBOX-778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tilman Hausherr resolved PDFBOX-778.
------------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
1.8.5
Resolving because I'm not getting any memory problems with that file. Andreas
and I made some changes a few weeks / days ago that should avoid memory leaks
(although it may even have been fixed before - you might try the 1.8.4
version). Please reopen if it happens again.
> OutOfMemory when extracting text from pdf
> -----------------------------------------
>
> Key: PDFBOX-778
> URL: https://issues.apache.org/jira/browse/PDFBOX-778
> Project: PDFBox
> Issue Type: Bug
> Components: Text extraction
> Environment: Mac OS X
> Reporter: Mario Sangiorgio
> Fix For: 1.8.5, 2.0.0
>
> Attachments: 92.pdf
>
>
> I have to extract text from hundreds of documents, but at a certain point I
> get an out of memory exception.
> It seems that the memory leak is related to a single file that I attached.
> Please let me know if you need more details.
> This is the stacktrace of the exception:
> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
> at java.util.Arrays.copyOf(Arrays.java:2734)
> at java.util.ArrayList.ensureCapacity(ArrayList.java:167)
> at java.util.ArrayList.add(ArrayList.java:351)
> at
> org.apache.pdfbox.pdfparser.PDFStreamParser.parse(PDFStreamParser.java:103)
> at org.apache.pdfbox.cos.COSStream.getStreamTokens(COSStream.java:119)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:235)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:207)
> at
> org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:367)
> at
> org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:291)
> at
> org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:247)
> at it.polimi.utils.TextStripper.getFullText(TextStripper.java:57)
> at it.polimi.utils.TextStripper.getFullText(TextStripper.java:72)
> at it.polimi.utils.TextStripper.getContent(TextStripper.java:30)
> at applications.ExtractAbstracts.convert(ExtractAbstracts.java:47)
> at applications.ExtractAbstracts.convert(ExtractAbstracts.java:36)
> at applications.ExtractAbstracts.main(ExtractAbstracts.java:17)
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