Our site is able to handle files up to what seems 100mb.
- When I upload a 100mb file, I receive the 502 bad gateway error after about 2 minutes and 20 seconds
- When I upload a 200mb file, I receive the 502 bad gateway error after about 4 minutes
- The above are only happening when
<compilation debug="false".../> - When I set the
<compilation debug="true".../>it succeeds
In my web.config I've got settings for both maxRequestLength and maxAllowedContentLength set to over a gig. I've also tried the executionTimeout setting, and it seems to have no effect.
I'm curious though in both the ~2 minute and ~4 minute requests that result in an error response... I can see that the server is actually doing the work with the file being uploaded. It's taking it, and putting it on a file share successfully and it's also going through and entering a row in our DB to track it... but it responds with a 502.
Running locally or running with <compilation debug="true".../> succeeds, if that helps at all.