PDF merge fails with object reference not set error

[rararara]

Hello

Merging the following two PDFs fails with an Object reference error.

Link 1: https://www.daikin.eu/content/dam/docum ... 10A_LR.pdf

Link 2: https://assetsprod.microsoft.com/benefi ... nefits.pdf

Thanks,
R.

[Nina.Tang]

Hi，

Thanks for your inquiry.
I used the latest Spire.PDF (Version:11.2.4) to merge your PDF files, but didn't encounter the exception as yours. If you were not using the latest version, please give it a try. If the issue still occurs, please provide your test environment (e.g. Windows 10, 64bit) as well as your application type (e.g. Console App .NetFramework 4.7.2) to help us do further investigation.

Mt test code:

Code: Select all

//Get the paths of the documents to be merged
String[] files = new String[] {
    "C:\\Users\\Administrator\\Desktop\\ECPEN17-710A_LR (1).pdf",
    "C:\\Users\\Administrator\\Desktop\\Microsoft AI Cloud Partner Program benefits guide_Jan 2025.pdf"};

//Merge these documents and return an object of PdfDocumentBase
PdfDocumentBase doc = PdfDocument.MergeFiles(files);

//Save the result to a PDF file
doc.Save("Merged.pdf", Spire.Pdf.FileFormat.PDF);


Sincerely,
Nina
E-iceblue support team