I have a BizTalk 2013 orchestration receives an input file, processes it and in the end transfers it to a SharePoint 2010 folder. It has been working OK earlier, with small (< 1 MB) files. But recently the orchestration has tried to upload a file of 230MB; and the orchestration failed (BizTalk put it to list of Suspended Items). The error was the following:
“ErrorCode 0xc0c0167a (Transmission Failure) [System.Net.WebException] The remote server returned an error: (400) Bad Request. This error was triggered by the Windows SharePoint Services receive location or send port with URI wss://intranetazure:80/OnlineParsing/Archive. Windows SharePoint Services adapter event ID: 12310”.
The URI intranetazure:80/OnlineParsing/Archive is OK. I cannot understand – what went wrong? Could the root cause be the fact that the failed files are large (> 200 MB)? What should I do to fix it?