Print Pdf file problem after publish on ISS server

[subhash123]

no error mesage come for print related , but say print successfully but there is not print any pages, my code for print is

String pathToExecutabl e = @"C:\Program Files\Adobe\Rea der 4.0\Reader\Acro Rd32.exe";
String s1Reports = @"" + pdfPath;
String SPrinter = @"\\Server\H P LaserJet 3050 Series PCL 6";
ProcessStartInf o starter = new ProcessStartInf o(pathToExecuta ble, "/t " + s1Reports + " " + SPrinter + " ");
Process ps = new Process();
ps.StartInfo = starter;
ps.StartInfo.Us eShellExecute = false;
ps.Start();
ps.WaitForExit( 10000);
ps.Close();
please help me, and sometime giving error the specified path was not found.

subhash