I develop a Web Service that utilizes PdfFileEditor.Concatenate to join several PDF files. The service is vanilla plain C# Visual Studio 2008 Windows Service (what is built by the wizard) and runs under IIS/Windows XP. When I set its Authentication Method to Integrated Windows Authentication in the Properties/Directory Security/Edit dialog - it runs OK. However when I change it to Anonymous - it generates an empty PDF file.
I use Pdf.kit 4.6.0.0 for .NET 2.0
My code is
[WebMethod]
public void TestJoin() {
Aspose.Pdf.Kit.License license2 = new Aspose.Pdf.Kit.License();
license2.SetLicense(“Aspose.Total.lic”);
PdfFileEditor pfe = new PdfFileEditor();
pfe.Concatenate(@“c:\temp\1.pdf”,@“c:\temp\2.pdf”,@“c:\temp\join.pdf” );
}
I do not attach my PDF files as this happen consistently with any PDF files.
See attached screenshot for my Authentication settings - Integrated (runs OK) and Anonymous (fails)