COM hanging on Windows 2008 Server 64 bit

PDFCreator PDFCreator English
1

Hi-


I am trying to use the COM interface on windows 2008 server 64 bit, with the following code snippet in c# to start the pdf conversion:

   private bool performConversion(int FileTyp, String filePath)
        {
            fname, DefaultPrinter;
            FileInfo fi;
            PDFCreator.clsPDFCreatorOptions opt;
            bool bRet = false;

            try
            {
                fi = new FileInfo(filePath);
                if (fi.Name.Length > 0)
                {           
                    if (fi.Name.IndexOf(".") > 1)
                    {
                        fname = fi.Name.Substring(0, fi.Name.IndexOf("."));
                    }
                    else
                    {
                        fname = fi.Name;
                    }
                
                    if (!_PDFCreator.cIsPrintable(fi.FullName))
                    {
                        MessageSpan.InnerHtml = @“File '” + fi.FullName + @"’ cannot be converted to PDF!";
                        return bRet;
                    }

                    // Set the conversion options
                    opt = _PDFCreator.cOptions;
                    opt.UseAutosave = 1;
                    opt.UseAutosaveDirectory = 1;
                    opt.AutosaveDirectory = fi.DirectoryName;
                    opt.AutosaveFormat = FileTyp;
                    opt.AutosaveFilename = fname;
                    _PDFCreator.cOptions = opt;
                    _PDFCreator.cClearCache();
                    DefaultPrinter = _PDFCreator.cDefaultPrinter;
                    _PDFCreator.cDefaultPrinter = “PDFCreator”;
                    _PDFCreator.cPrintFile(fi.FullName);
                    _readyState = false;
                    _PDFCreator.cPrinterStop = false;

               
The code just hangs on the call to 

_PDFCreator.cPrintFile(fi.FullName);


It never returns, and the process hangs.  I am running the code as full administrator on the server, so I don’t understand what could be the issue.  Is there anything I can do to debug this further?

Thanks-

Joe