I have a page where users fill out information and then the web app creates a Word document using Aspose Word. Then Aspose PDF converts the Word doc to a PDF. I then use PDF Kit to concatenate a file uploaded by the user the file created by the web app. Most of the times this works, but I have one user whose file causes an error when attempting to concatenate the files.

Attached are the documents in question. The file 09001992_2_01262009_11240557_e.pdf is the one created with Aspose Word and PDF, HargisJohnsonSignaturePage.pdf  is the document uploaded by the user that needs to be concatenated at the end of the first document.

 

Thanks
Russ

Hi Russ,

I have tested the issue at our end and found that when I try to open the concatenated file it shown following error message:

"... can not open file "concatenatedfile.pdf" it is either not a supported file type or because the file has been damaged..."

Is this the problem your are facing? Please confirm so we could further investigate the issue.

Regards,

 

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Shahzad Latif - [Follow me on Twitter!]
Support Developer/Developer Evangelist
Aspose Sialkot Team
Aspose - Your File Format Experts

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I receive the error 'Object reference not set to an Instance of an Object' when it attempts to concatenate the 2 files. The code is as follows: 
         Dim pdfEditor As PdfFileEditor = New PdfFileEditor
            pdfEditor.Concatenate(sInputFile1, sInputFile2, sOutPutFile)

Where sInputFile1 = 09001992_2_01262009_11240557_e.pdf
             sInputFile2 = HargisJohnsonSignaturePage.pdf
             sOutPutFile = the concatenated file

 

deleted [accidently posted to wrong message]

Hi,

I’ve tested the scenario and I am able to reproduce the problem. We are looking into the details of this problem and will keep you updated with the status of correction.

 

We apologize for your inconvenience.

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Nayyer Shahbaz
Support Developer, Aspose Sialkot Team
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Hi,

This issue has been logged in our bug tracking system as PDFKITNET-7525. You'll be updated as the issue is resolved.

We appreciate your patience.

Regards,

 

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Shahzad Latif - [Follow me on Twitter!]
Support Developer/Developer Evangelist
Aspose Sialkot Team
Aspose - Your File Format Experts

Keep in touch! We're on Twitter and Facebook

Hi,

The issue PDFKITNET-7525 has been resolved. Please follow this link to download the fix (included in the attached beta version 3.3.1.6 in my latest reply to that post) and try it.

Thanks,

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Felix Liu
Developer
Aspose Changsha Team
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The issues you have found earlier (filed as 7525) have been fixed in this update.

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