Posted: Tue Nov 17, 2009 7:32 pm
Post subject: image and conversion errors using SDK
I have successfully created a conversion web page using Visual Web Developer and asp.net. However, while the page runs perfectly - converting multiple powerpoints - when I launch a temporary server, when I try and run as a local host, I get the following errors on the images inside my swf's;
images that either don't show up (red x) or have the following error; "the image part with relationship ID rId2 was not found in the file" OR "this image cannot be displayed..."
Additionally, most of my larger powerpoints (25MB or higher) give an error that says;
"System.Runtime.InteropServices.COMException (0x80004005): PowerPoint error: PPT Exception in file .\src\PptPresentation.cpp at line 112 at iSpring.PresentationConverterClass.GenerateFlash(String folderName, String fileName, OutputMode OutputMode, String skinName, Object slideRange) at ASP.events_aspx.Convert(String strInFile, String strOutFile) in c:\Inetpub\ispring2\events.aspx:line 55
iSpring error: PowerPoint error: PPT Exception in file .\src\PptPresentation.cpp at line 112"
I've tried this in both VB and C# - I've also increased the available memory in the web.config file of both the application and the server. (maxRequestLength & RequestLengthDiskThreshold) - This helped with some images, but not all.
I am at a loss and am requesting help.