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https://issues.apache.org/jira/browse/PDFBOX-296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Lehmkühler resolved PDFBOX-296.
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Resolution: Fixed
Fix Version/s: 0.8.0-incubator
Resolved. Have a look at PDFBOX-3131
> Extreme memory usage while extracting text from one pdf
> -------------------------------------------------------
>
> Key: PDFBOX-296
> URL: https://issues.apache.org/jira/browse/PDFBOX-296
> Project: PDFBox
> Issue Type: Bug
> Components: Text extraction
> Priority: Minor
> Fix For: 0.8.0-incubator
>
>
> [imported from SourceForge]
> http://sourceforge.net/tracker/index.php?group_id=78314&atid=552832&aid=1770188
> Originally submitted by orthellojw on 2007-08-08 11:01.
> When I use a -Xmx value of 64m or 128m the following exception is thrown:
> Exception in thread "Thread-0" java.lang.OutOfMemoryError: Java heap space
> at java.lang.StringCoding.set(StringCoding.java:53)
> at java.lang.StringCoding.decode(StringCoding.java:171)
> at java.lang.String.<init>(String.java:444)
> at java.lang.String.<init>(String.java:516)
> at
> org.fontbox.cmap.CMapParser.createStringFromBytes(CMapParser.java:467)
> at org.fontbox.cmap.CMapParser.parse(CMapParser.java:201)
> at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:509)
> at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:380)
> at
> org.pdfbox.util.PDFStreamEngine.showString(PDFStreamEngine.java:325)
> at org.pdfbox.util.operator.ShowText.process(ShowText.java:64)
> at
> org.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:452)
> at
> org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:215)
> at
> org.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:174)
> at
> org.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:336)
> at
> org.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:259)
> at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
> at
> us.fed.nmcourt.common.pdfbox.NmdLucenePDFDocument.addContent(NmdLucenePDFDocument.java:433)
> at
> us.fed.nmcourt.common.pdfbox.NmdLucenePDFDocument.convertDocument(NmdLucenePDFDocument.java:292)
> at
> us.fed.nmcourt.drs.daemonmanager.handler.AbstractDaemonManagerHandler.writeIncomingDocumentsToIndex(AbstractDaemonManagerHandler.java:355)
> at
> us.fed.nmcourt.drs.daemonmanager.handler.CaddHandler.handle(CaddHandler.java:112)
> at
> us.fed.nmcourt.drs.daemonmanager.MainDaemonRunnable.run(MainDaemonRunnable.java:367)
> at java.lang.Thread.run(Thread.java:619)
> When I use a -Xmx value of 256m it works. Is there any way that you can
> reduce the memory requirement for extracting the text from this pdf.
> The pdf is only 1.1MB in size.
> Arhhhh. The pdf is larger than 256KB so it cannot be attached below. I'll
> email it to you if you give your email address.
> Thanks in advance,
> James
> [email protected]
> [comment on SourceForge]
> Originally sent by orthellojw.
> Logged In: YES
> user_id=1832000
> Originator: YES
> Where using the server vm I have to bump up the value for -Xmx to 512m.
> [comment on SourceForge]
> Originally sent by benlitchfield.
> Logged In: YES
> user_id=601708
> Originator: NO
> Yes, please upload(ftp.pdfbox.org) or email([email protected]) me the
> PDF, just add a quick note here with the filename.
> Thanks,
> Ben
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