Hi folks
We are experiencing some issues when uploading large files via the upload document option. When we select upload multiple documents the file uploads without any issues.
The problem we are seeing is that when a large file uploads via the upload document button it gets to 99% and then we receive a page could not be displayed error as follows:
Error Code 10054: Connection reset by server
- Background: When the gateway or proxy server contacted the upstream (Web) server, the connection was ended by the upstream server
It appears that the completetion web page is never received and thus the file upload fails. We dont appear to have this issue with smaller files and also if we use the upload multiple documents option everything works fine. We have configured all sorts of time out values in IIS but nothing seems to fix this and it is definitely not the contentlength settings in web config file.
Is there a timeout value in the ASPX page that the upload document functions uses?
It may also be worth noting that SharePoint is behind a TMG Array and if we perform the upload from inside the network bypassing TMG everything works. I would however put this down to the fact that obviously an internal file upload will happen much quicker and therefore the timeout is not occuring rather than it being a TMG problem.
any help would be appreciated
TIA
Adam