[Twisted-Python] Re: [Stackless] Advice on Debugging Stackless/Twisted Problem involving Deferreds
rodsenra at gpr.com.br
Wed Apr 25 08:46:20 EDT 2007
[ Andrew Francis ]:
|I am try to debug a problem involving Stackless and
|Twisted (once again). I don't see why Twisted and
|Stackless cannot inter-operate.
|Using print statements and pdb (I find it rough using
|pdb with Stackless Python), the Twisted symptoms are:
|1) ConnectTCP is successfully called. However the
|actual call is never made (i.e., I monitored my Apache
|web server's access.log). As a side note, I haven't
|quite figured out how the HTTPClientFactory interacts
|with the Twisted reactor.
|2) The deferred is never called.
|3) Twisted seems to stop in MainLoop(),
|4) No errors are generated.
Have you tried to enable defered debugging  ?
If might give you some clues regarding what happens
before the main loop halts.
More information about the Twisted-Python