[Zope-dev] Re: Please vote about conflict errors logging

[Florent Guillaume]

Ok after a week the consensus is pretty much in favor of
1. INFO
2. no traceback
3. ERROR

So here's what I'll do:

1. There's enough votes for BLATHER that I'll add zope.conf option to change 
the level, but it will default to INFO.

2. No traceback will be logged anymore. Note that you'll still have the 
traceback from point 3.

3. Here maybe things were unclear. Everybody agrees that the error should 
happen at ERROR level, but I must point out again that no explicit logging 
is needed because it is already done if you configure error_log to copy 
exceptions to the event.log.

So I propose another little change: have the error_log copy to event.log be 
the default behaviour. Today the default is off.

Florent


Florent Guillaume wrote:
> Please vote for the level at which you want to log retried conflict  
> errors. These are the ConflictErrors that aren't returned to the user  
> but automatically retried by the Zope publisher.
> 
> 1. Do you want these ConflictErrors retried logs to be at level:
> - INFO
> - BLATHER
> - DEBUG
> - not logged
> - other
> 
> 2. In addition, please specify if you feel those retried  ConflictErrors 
> should have their full traceback logged?
> - Yes, with traceback
> - No, without traceback
> 
> 3. Finally, please tell us if the ConflictErrors that *can't* be  
> retried (and are returned to the user as an error, and are also  logged 
> to the error_log) should be additionally explicitely logged to  the 
> event log, and at which level:
> - ERROR
> - not logged
> - other
> 
> (Also, if you feel the logging should be different between 2.8 and  2.9, 
> please say so.)
> 
> I'll wait until Wednesday morning to collect results.


-- 
Florent Guillaume, Nuxeo (Paris, France)   CTO, Director of R&D
+33 1 40 33 71 59   http://nuxeo.com   fg at nuxeo.com