11-03-2020, 09:57 AM
(This post was last modified: 11-03-2020, 12:48 PM by JohBer.
Edit Reason: Additional info
)
(11-02-2020, 03:49 PM)kudzu Wrote: This is most often caused by hyper active antivirus programs. You can use one of the sys internals tools to find out what process has the files locked.
What anti virus program are you using?
No antivirus installed on any of the machines we've tried (aside from windows defender perhaps). The file is locked by the IIS process (w3wp.exe) as expected.
I've attached a very simple example which demonstrates the problem. A post request with a payload of more than around 80000 bytes fails with:
Code:
HttpExecute error: Cannot open file "%TEMP%\tmpD173.tmp"Are you able to make these kinds of requests yourself?