[Zope3-dev] error: uncaptured python exception

Jim Fulton jim at zope.com
Thu Oct 28 07:46:58 EDT 2004


Dominik Huber wrote:
>>>Is this reproducable?
>>
>>Damn, not today it isn't. :-( I'll see if I can make it happen again.
> 
> 
> I also got that spook two weeks ago on one of mine zope3 instances
> (windows xp).
> I had this error in dualmodechannel.py in a long sequence of
> interactions...
> 
> 1: I restarted zope3 -> still the same errors
> 2: I restarted the system -> still the same errors
> 3: I updated from trunk and restarted zope3 -> still the same errors
> 4: I checked out a new zope3 and copied all my personal stuff ->
> everything was fine...
> ... for a while. One hour later the errors apperared another time 
> but disappeared after few minutes whitout changing or restarting the
> system.
> Since that time the spook is goone :)
> 
> I tried to reproduce the error afterward unsuccessfully.
> 
> 
>>... I have never determined that the exception itself is 
>>problematic, but it seems to correlate with times that a site 
>>is running 
>>slow, and thus that users get impatient.
> 
> 
> I could not force this error clicking around like a monkey if
> the system was not in the spook-mode. If the system was in the
> spook-mode almost every user-interaction provoked that error.

So maybe this is a good reason for someone to implement a PEP-0333
(WSGI) application for Zope 3 so we could use Twisted.  Then we'd
have someone else to complain to about weird networking bugs. :)

I'd be happy to particupate in an advisory role in such an effort.

Jim

-- 
Jim Fulton           mailto:jim at zope.com       Python Powered!
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