Importing comments and fields - failed SOLVED

[chr20]

Hi,

I'd like to import annots using 'op.document.importCommentsAndFields'

But I got a error message :
An unhandled exception of type 'System.AccessViolationException' occurred in EDASMerger.dll
Additional information: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

The code is..

Code: Select all

PDFXEdit.IPXC_DocAuthCallback authCallBack = null;
PDFXEdit.IPXC_Document docTest = _pxcInst.OpenDocumentFromFile(@"C:\b.pdf", authCallBack);

int nIDImport = _pdfInst.Str2ID("op.document.importCommentsAndFields", false);
PDFXEdit.IOperation opImport = _pdfInst.CreateOp(nIDImport);
PDFXEdit.ICabNode inputImport = opImport.Params.Root["Input"];
inputImport.v = docTest;
PDFXEdit.ICabNode optionsImport = opImport.Params.Root["Options"];
optionsImport["FileName"].v = @"C:\test.FDF";
opImport.Do();

There is no error on the .FDF file.
I think this is a bug.

[Sasha - PDF-XChange]

Hello chr20,

Please use the try-catch block to handle the exception and use the https://sdkhelp.pdf-xchange.com/vie ... matHRESULT method to get the information about it. Once you done that, paste that information here so that we can assist further.

Cheers,
Alex

[chr20]

Hello Alex,

Thank you for your reply.
I tried try-catch block, but stepping in 'opImport.Do();' line, just stopped debugging and popped up error message above.
There are no chance to go to catch block.

Using input as PDFXEdit.IPXC_Document in AxPDFXEdit.AxPXV_Control is fine.
But I manually opened document using

Code: Select all

            PDFXEdit.PXV_Inst _pdfInst;
            PDFXEdit.IPXC_Inst _pxcInst;

            string licKey = @"MY KEY";

            _pdfInst = new PDFXEdit.PXV_Inst();
            _pdfInst.Init(null, licKey);
            
            _pxcInst = (PDFXEdit.IPXC_Inst)_pdfInst.GetExtension("PXC");

            PDFXEdit.IPXC_DocAuthCallback authCallBack = null;
            PDFXEdit.IPXC_Document docTest = _pxcInst.OpenDocumentFromFile(@"C:\b.pdf", authCallBack);

is not working.

If I opened document wrong way, please let me know about right method.

Thank you in advance.

[Sasha - PDF-XChange]

Hello chr20,

From what you are telling you have not implemented the try-catch block correctly. If you want, you can make a small sample project where we can recreate this behavior. Also, please include the file that you were testing on.

Cheers,
Alex

[chr20]

Okay,

Here is a sample project.

http://bigfile.mail.naver.com/bigfileup ... +SazEqFm==

I would appreciate it if you check what the problem is.

[Sasha - PDF-XChange]

Hello chr20,

There was a bug in the ImportCommentsAndFields operation when the document was not opened in the Control. We fixed this bug, though the official fix would be available from the next build. Meanwhile you can try opening the document for the import operation in the IPXV_Control, and try your code - it should work.

Also, in your sample, you forgot to call Shutdown of the Instance. Please be sure to do that.

Cheers,
Alex

[chr20]

Okay, Thank you for your help.

Actually, this implementation is a DLL that merges comments from different reviewers of the same documents without using control as part of my project.
So I can't use a control to open the document. Could you provide a temporary build for me?

[Sasha - PDF-XChange]

Hello chr20,

OK, once I deploy it I will notify you about it.

Cheers,
Alex

[chr20]

Thank you, Alex!!

[Will - Tracker Supp]

[Sasha - PDF-XChange]

Hello chr20,

The dev. build is out - you can download it from here:
https://forum.pdf-xchange.com/ ... 66&t=25943

Cheers,
Alex

[chr20]

Thank you very much!!

[Sasha - PDF-XChange]