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https://issues.apache.org/jira/browse/PDFBOX-1226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Anca Zapuc updated PDFBOX-1226:
-------------------------------
Attachment: Big_no_pages.7z
the pdf attached
> Counting pages of a PDF gives OutOfMemoryError
> -----------------------------------------------
>
> Key: PDFBOX-1226
> URL: https://issues.apache.org/jira/browse/PDFBOX-1226
> Project: PDFBox
> Issue Type: Bug
> Components: PDFReader
> Affects Versions: 1.6.0
> Environment: Windows 7 / Windows XP
> Reporter: Anca Zapuc
> Attachments: Big_no_pages.7z
>
>
> I have a pdf ( 397 MB) and I am trying to count the pages.
> I am able to open the PDF with AdobeReader 9, but no with FoxitReader.
> Code:
> PDDocument doc = null;
> File temp = null;
> RandomAccessFile rand = null;
> int nr = 0;
> try {
> //create a temporary file needed by the PDFBox when dealing
> with PDFs really really large
> temp = new File("e:/temp.tmp");
> //using random access file needed for PDF really large
> rand = new RandomAccessFile(temp,"rw");
> doc = PDDocument.load(file,rand);
> nr = doc.getNumberOfPages();
> }catch(Exception e){
> e.printStackTrace();
> }
> Got following exception:
> org.apache.pdfbox.exceptions.WrappedIOException
> at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:240)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1069)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1022)
> at PDFBoxExample.getHugeNrOfFiles(PDFBoxExample.java:36)
> at PDFBoxExample.main(PDFBoxExample.java:258)
> Caused by: java.lang.OutOfMemoryError: Java heap space
> at java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:45)
> at java.lang.StringBuffer.<init>(StringBuffer.java:79)
> at
> org.apache.pdfbox.pdfparser.BaseParser.readString(BaseParser.java:1121)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSStream(BaseParser.java:402)
> at org.apache.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:552)
> at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:184)
> ... 4 more
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