We are attempting to pull the XML(or even just the FORM XML) from the following file but we get an error on the sceen.

Could not execute the test pdf parser activity due to one or more errors:
AsposeWrapper.Asposepdf.reflectedInvokeMethod: AsposeWrapper.Asposewords.acceptAllRevisions() Exception occurred System.IO.IOException: Read pdf error:Trailer is not found. at xeb116a323308e2f7.x7759a935a2782a02.readPdf() at xeb116a323308e2f7.x7759a935a2782a02..ctor(String filename, SByte[] ownerPassword) at Aspose.Pdf.Kit.Form.xedff4d4fd296f454() at Aspose.Pdf.Kit.Form..ctor(String srcFileName) at AsposeWrapper.Asposepdf.extractXML(EntityType context, String sourceFilePathNew)

Aspose.Pdf.Pdf asposePDF = new Aspose.Pdf.Pdf();

Aspose.Pdf.Kit.Form frm= new Aspose.Pdf.Kit.Form(sourceFilePath);

//Manipulate the paths and files
String sourceFileName = Path.GetFileName(sourceFilePath);
....

String tempFilePath = Path.Combine(tempDirectory, outputFileName);

//Create a new xml file to contain the content of the pdf.
System.IO.FileStream xmlOutputStream = new FileStream(tempFilePath, FileMode.Create);
//Export all the pdf fields' value into the xml file.
frm.ExportXfdf(xmlOutputStream);
xmlOutputStream.Close();

Hi,

I have tested with Aspose.Pdf.Kit v 2.6.4.4 and was not able to reproduce the error.

Thanks.

Following the upgrade of both PDF and PDF Kit the file is returning XML:

Dear djgilles ，

Thanks for considering our products!

Please try Form.ExportXml( ) instead of Form.ExportXfdf( ). I would like to remind you that XFDF and XML are two different kinds of data formats.

Best regards.

Changing the call to exportXML gave me the correct XML as you suggested.  Thanks!

However, there is another issue.  The XML when extracted from Adobe PDF viewer is complete.  The Aspose exported version gives the following error.