kohdai created PDFBOX-3443:
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Summary: use org.apache.pdfbox.multipdf.Splitter#split(),
Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit
exceeded
Key: PDFBOX-3443
URL: https://issues.apache.org/jira/browse/PDFBOX-3443
Project: PDFBox
Issue Type: Bug
Components: PDModel
Affects Versions: 2.0.2
Environment: Windows 7/Java 8
Reporter: kohdai
I use org.apache.pdfbox.multipdf.Splitter#split()
but OOM occured when I try to split large size pdf(20Mb, 100pages).
= =
PDDocument document = PDDocument.load(large_size.pdf);
Splitter splitter = new Splitter();
List<PDDocument> splittedDocuments = splitter.split(document);
= =
Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit
exceeded
at
org.apache.pdfbox.io.ScratchFileBuffer.addPage(ScratchFileBuffer.java:132)
at
org.apache.pdfbox.io.ScratchFileBuffer.ensureAvailableBytesInPage(ScratchFileBuffer.java:184)
at
org.apache.pdfbox.io.ScratchFileBuffer.write(ScratchFileBuffer.java:203)
at
org.apache.pdfbox.io.RandomAccessOutputStream.write(RandomAccessOutputStream.java:58)
at java.io.FilterOutputStream.write(Unknown Source)
at java.io.FilterOutputStream.write(Unknown Source)
at org.apache.pdfbox.io.IOUtils.copy(IOUtils.java:68)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:119)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:99)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:125)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:99)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:136)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:136)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:136)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:99)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:108)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:136)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:99)
at
org.apache.pdfbox.multipdf.PDFCloneUtility.cloneForNewDocument(PDFCloneUtility.java:136)
at org.apache.pdfbox.pdmodel.PDDocument.importPage(PDDocument.java:525)
at org.apache.pdfbox.multipdf.Splitter.processPage(Splitter.java:206)
at org.apache.pdfbox.multipdf.Splitter.processPages(Splitter.java:128)
at org.apache.pdfbox.multipdf.Splitter.split(Splitter.java:63)
at main.PDFConvert2Chapter.convert(PDFConvert2Chapter.java:89)
at main.PDFConvert2Chapter.main(PDFConvert2Chapter.java:39)
= =
PDFBox 2.0.2 OOM occured
PDFBox 2.0.1 No problem
I think that code is wrong.
org.apache.pdfbox.pdmodel.PDDocument#importPage() tag:2.0.2
public PDPage importPage(PDPage page) throws IOException
{
PDFCloneUtility cloner = new PDFCloneUtility(this);
COSBase pageBase = cloner.cloneForNewDocument(page.getCOSObject());
PDPage importedPage = new PDPage((COSDictionary) pageBase, resourceCache);
addPage(importedPage);
return importedPage;
}
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