Exception in PdfFileSignature

Aspose.PDF Product Family
1

Exception:

"System.InvalidCastException" at Aspose.Pdf.InteractiveFeatures.Forms.Signature

Unable to cast object of type '\u0006Ž\u0013.†\u0013' to type '\u0006Ž\u0013.\u0010\u0013'.

Code:

Aspose.Pdf.Document document = new Aspose.Pdf.Document(file);

var pdfSign = new PdfFileSignature(document);

var names = pdfSign.GetSignNames();<o:p></o:p>

Aspose.Pdf 9.7.0

2

Hi Lars,


Thanks
for using our API’s.<o:p></o:p>

I
have tested the scenario and I am able to notice the same problem. For the sake
of correction, I have logged this problem as PDFNEWNET-37717 in
our issue tracking system. We will further look into the details of this
problem and will keep you updated on the status of correction. Please be
patient and spare us little time. We are sorry for this inconvenience.

3

Any feedback? When can I expect a workaround or a solution?

4

Hi Lars,


Thanks for your inquiry. We have recently notice the issue and it is pending for investigation due to the issues already under investigation. As soon as our development team completes the investigation then we will be in good position to share ETA/findings.

Moreover, I am afraid we can not suggest you any workaround for the issue. Please wait for the fix.

Thanks for your patience and cooperation.

Best Regards,
5

The issues you have found earlier (filed as PDFNET-37717) have been fixed in Aspose.Pdf for .NET 17.4.0.

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