[jira] [Commented] (PDFBOX-2293) NonSequential parser gives an error

["Tilman Hausherr (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PDFBOX-2293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14113370#comment-14113370 ] 

Tilman Hausherr commented on PDFBOX-2293:
-----------------------------------------

- The current production version is 1.8.6, not 1.8.5
- You're already using loadNonSeq(), this is good, but you're not using mergeDocumentsNonSeq().

Having said that, it could still be that the PDF you have is malformed.

The latest trunk outputs an offset for the exception you mention. Use NOTEPAD++ to open the PDF, then press CTRL-G, then click "character" and enter the offset to see where you are.

> NonSequential parser gives an error
> -----------------------------------
>
>                 Key: PDFBOX-2293
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2293
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>         Environment: Linux, JDK 1.6
>            Reporter: v gangolli
>
> I get the following error when using the sequential parse with Pdfbox 1.8.5.
> {code}
> expected='endstream' actual='' org.apache.pdfbox.io.PushBackInputStream@eb43bd5: java.io.IOException:  at org.apache.pdfbox.pdfparser.BaseParser.parseCOSStream(BaseParser.java:628) [pdfbox-1.8.5.jar:]
>         at org.apache.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:605) [pdfbox-1.8.5.jar:]
>         at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:194) [pdfbox-1.8.5.jar:]
>         at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1220) [pdfbox-1.8.5.jar:]
>         at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1187) [pdfbox-1.8.5.jar:]
>         at org.apache.pdfbox.util.PDFMergerUtility.mergeDocuments(PDFMergerUtility.java:236) [pdfbox-1.8.5.jar:]
>         at org.apache.pdfbox.util.PDFMergerUtility.mergeDocuments(PDFMergerUtility.java:185) [pdfbox-1.8.5.jar:]
> {code}
> After looking at some of the fixed issues reported for similar problem(s), I have tried using PDFBox 2.0.0 built from the latest repository code and the nonsequential parser for the pdf processing. However, the file created as randomAccessFile  seems to  get damaged (cannot be opened in Acrobat Reader after the run) when I use PDFbox 2.0.0  for my processing. 
> I am unable to attach a sample file because of privacy concerns for the content. I also get an error and am not able to generate the merged output. 
> The code snippet is as follows-
> {code}
> for (String fName : fileList) {
> 	pd = null;
>         File pdFile = new File(fName);
> 	fNameStr = fName.substring(0, fName.lastIndexOf('.'))
> 					+ "_new.pdf";
> 	InputStream is = new FileInputStream(pdFile);
>         RandomAccessFile raf = new RandomAccessFile(pdFileNew, "rws");
> 			pd = PDDocument.loadNonSeq(is, raf );
>         pd.getDocumentCatalog();
>         pd.save(fNameStr);
>         pd.close();
> 	if (is != null) {
> 	   is.close();
> 	}
> 	if(raf != null) {
> 	  raf.close();
> 	}
> 	ut.addSource(fNameStr);
> }
> FileOutputStream fos = new FileOutputStream(outFileName);
> ut.setDestinationStream(fos);
> ut.setIgnoreAcroFormErrors(true);
> ut.mergeDocuments();
> fos.close();
> {code}
> Thank You.



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