Hi,

I'm having some weird errors about web2py/python not finding classes / 
objects in my models when multiple simultaneous requests come from different 
browsers/sessions.

I'm still running locally (not in production), using the latest web2y trunk 
on windows 7 with postgresql and rocket.

My models are huge for the moment and all in root, which is ok for now. I 
know I can use the new model sub-folders, modules, etc., but that's not the 
issue here.

Is web2py (or rocket) actually capable of handling simultaneous / parallel 
web requests without mixing environments (data / models) from these multiple 
requests?.

In one of such cases, I have one class that gets instantiated in my very 
first model, and suddenly I get an error in my 3rd. model that such instance 
is None !, which makes no sense because I did instantiate that in my model # 
1 and I never reset such var.

All these errors do NOT occur at all when I do one web request at a time.

Is it because I'm using rocket?, will these problems disappear as soon as I 
move to apache or nginx?, or is this directly related to web2py or python?.

Remember, this is specifically for handling *simultaneous* web requests 
(from different browsers/sessions) with a long execution time (big models).

Thanks for your input.

   Carlos

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