Although this link is from the Info Centre for WebSphere Commerce V7, a quick google gave up nothing useful, so I thought this might generate some hits.
I have the Madisons sample store deployed on a server and I was using Firefox to get into Management Center. However when I wanted to create file assets I got an error saying it could not complete.
Looking at the systemout.log file I could see a
wcfServiceDataset onIOError while invoking URL [/lobtools/cmc/AttachmentFileUpload
Nothing obvious with a Google search on that error. I then spotted this link in the Info Center. It would have exactly the problem because this is a self signed certificate for the Madisons store that I am using on the server. It would be nice if the error was handled better, I swapped to Internet Explorer and the file upload works fine in there.
Tags: file upload, firefox, management centre