The only differences that I can see are: JMeter adds "charset=US-ASCII" on the Content-Type
JMeter adds "Content-Transfer-Encoding: binary" only on playback JMeter boundaries are 32 characters, and random Manual/working boundaries are 40 characters and start with lots of dashes The Wireshark captures show that JMeter posts of my sample file are always 4 frames. around 650 bytes, 1450, 180, 38. Where the end boundary is almost by itself in the last frame. (from all of my fail captures that third frame is always 180, the others shift a bit) The manual posts of my sample file are always 3 frames. around 450, 1450, 370. IMHO the charset and binary shouldn't matter. I don't think frame count should matter. But at this point I am reaching for straws as to why this doesn't work. Could the boundary length really have something to do with it? -----Original Message----- From: Felix Schumacher [mailto:[email protected]] Sent: Wednesday, July 26, 2017 2:54 PM To: [email protected] Subject: Re: JMeter 3.2 issue recording file upload Am 26.07.2017 um 19:23 schrieb derek kelly: > I'm not certain if this is truly a JMeter bug or an IIS/ASP bug. > > I'll give a brief description here, but I have loads of supporting > info and files at > https://stackoverflow.com/questions/45291222/jmeter-3-2-file-upload-hi > tting-asp-net-as-null-file > > Using JMeter 3.2, Windows 10, IIS 10, ASP 4.5, Visual Studio 2015 (c#, MVC). > > Without running JMeter I can upload a file and the server receives it. When > I'm running JMeter (just recording) and I attempt to upload the file I get an > error page because the function the runs when a file is upload got called, > but the upload is "null". So it doesn't see the file that it was supposed to > get. > > I have a sample project with the sample site and a JMeter script that can > easily be run between 2 windows machines. > > I'm hoping somebody has some insight into why that is happening and how to > fix it. Can you put the tcpdump that you showed in the link somewhere, so that we can have a look at? It would be best, if it would contain both streams (client<->jmeter and jmeter<->server). The webapp would not help me, as I don't have windows. Felix > > Thanks, > DKMan > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
