I'd suspect the code at http://github.com/windmill/windmill/blob/master/windmill/server/proxy.py#L54 . Try increasing that 512000 as a workaround.
Note: I'm not a Windmill developer, I was evaluating it for our project (Tahoe-LAFS) and just happened to stumble across this when browsing the code.
I'd suspect the code at http:// github. com/windmill/ windmill/ blob/master/ windmill/ server/ proxy.py# L54 . Try increasing that 512000 as a workaround.
Note: I'm not a Windmill developer, I was evaluating it for our project (Tahoe-LAFS) and just happened to stumble across this when browsing the code.