Hello Amber Prakash Verma

Last week i reported on this issue as well, and it was confirmed by Tilman 
Hausherr as a bug.

See https://issues.apache.org/jira/browse/PDFBOX-5775

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Fabian Zünd
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-----Ursprüngliche Nachricht-----
Von: Amber Prakash Verma <amber.ve...@newgensoft.com.INVALID> 
Gesendet: Dienstag, 27. Februar 2024 08:56
An: users@pdfbox.apache.org
Cc: Komal <komal.wa...@newgensoft.com>; Prasad Nemmikanti 
<prasad.nemmika...@newgensoft.com>
Betreff: Issue with PDFBox 3.0.0 - Unable to Extract and Add Pages

Dear PDFBox Team,

I hope this email finds you well. I am writing to report an issue I encountered 
while using PDFBox version 3.0.0. It appears that there is a problem when 
attempting to extract pages from one PDF and add them to another PDF.
While using the same code and PDFBox version 2.0.29, it is perfectly working 
and output PDF contains no blank pages.

Issue Description:

  *
Version: PDFBox 3.0.0
  *
Problem: When using the PDFBox library to extract pages from one PDF file and 
add them to another PDF or a new PDF file, the resulting document contains 
blank pages.


Steps to Reproduce:

  *
Load an existing PDF document.
  *
Extract pages from document.
  *
Add the extracted Pages to a new PDF.
  *
Save the modified PDF.

Expected Result:
The resulting PDF should contain the extracted pages without any blank content.

Actual Result:
The resulting PDF contains blank pages.

Additional Information:

  *
I have attached the code snippet that reproduces the issue
  *
I am using the following dependencies.
PDFBox version 3.0.0
Java Version - 1.8.0_91


Code Snippet:
​```
       try{
          for (int i = 1; i < iDestPageNumber; i++)
          {
             PDPage page = destReader.getPage(i-1);
             page.setMediaBox(destReader.getPage(i-1).getMediaBox());
             page.setResources(destReader.getPage(i-1).getResources());
             tempDocument.addPage(page);
             iOutputPageCount++;
          }

          int srcPages = srcReader.getNumberOfPages();
          for (int i = 0; i < srcPages; i++)
          {                                         
             PDPage page = srcReader.getPage(i);
             page.setMediaBox(srcReader.getPage(i).getMediaBox());
             page.setResources(srcReader.getPage(i).getResources());
             tempDocument.addPage(page);
             iOutputPageCount++;
          }

          for (int i =iDestPageNumber; i <= destPages; i++)
          {
             PDPage page = destReader.getPage(i-1);
             page.setMediaBox(destReader.getPage(i-1).getMediaBox());
             page.setResources(destReader.getPage(i-1).getResources());
             tempDocument.addPage(page);
             iOutputPageCount++;
         }
           tempDocument.save(outputPath);
             tempDocument.close();
}
```

I would appreciate any guidance, suggestions, or potential solutions to resolve 
this issue. If this is a known problem, please let me know if there are any 
workarounds or if a fix is planned in a future release.

Thank you for your time and assistance. I appreciate the hard work you put into 
maintaining the PDFBox library.

Best regards,

Amber Prakash Verma
amber.v...@newgensoft.com
Newgen Software





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