Kurt M created PDFBOX-1748:
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Summary: PDPage.convertToImage fails with
IndexOutOfBoundsException: Index: 0, Size: 0
Key: PDFBOX-1748
URL: https://issues.apache.org/jira/browse/PDFBOX-1748
Project: PDFBox
Issue Type: Bug
Affects Versions: 1.8.2, 1.7.1
Reporter: Kurt M
I am trying to create jpg images from pages in a pdf document. The following
code works in most environments, but we recently installed on a new system and
are experiencing a high rate of failure there. The same files that fail there
work in other environments.
Here is my code:
PDDocument doc;
try {
RandomAccess scratchFile = new RandomAccessBuffer();
doc = PDDocument.loadNonSeq( pdfFile, scratchFile );
int pageNum = 0;
int fullRes = 96;
List<PDPage> pages = doc.getDocumentCatalog().getAllPages();
BufferedImage fullImg;
for( PDPage page : pages ) {
pageNum++;
fullImg = page.convertToImage( BufferedImage.TYPE_INT_RGB,
fullRes );
and here is the stack trace (this is from the 1.7.1 version I think):
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.get(ArrayList.java:352)
at
org.apache.pdfbox.io.RandomAccessBuffer.seek(RandomAccessBuffer.java:84)
at
org.apache.pdfbox.io.RandomAccessFileInputStream.read(RandomAccessFileInputStream.java:96)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:267)
at java.io.BufferedInputStream.read(BufferedInputStream.java:328)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:248)
at java.io.FilterInputStream.read(FilterInputStream.java:77)
at java.io.PushbackInputStream.read(PushbackInputStream.java:133)
at
org.apache.pdfbox.io.PushBackInputStream.read(PushBackInputStream.java:91)
at
org.apache.pdfbox.pdfparser.BaseParser.skipSpaces(BaseParser.java:1547)
at
org.apache.pdfbox.pdfparser.PDFStreamParser.parseNextToken(PDFStreamParser.java:230)
at
org.apache.pdfbox.pdfparser.PDFStreamParser.access$000(PDFStreamParser.java:46)
at
org.apache.pdfbox.pdfparser.PDFStreamParser$1.tryNext(PDFStreamParser.java:182)
at
org.apache.pdfbox.pdfparser.PDFStreamParser$1.hasNext(PDFStreamParser.java:194)
at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:257)
at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:237)
at
org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:217)
at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:119)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:730)
at generateSlideImages(PDFUtils.java:213)
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