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From "Antonio Gallardo" <agalla...@agssa.net>
Subject Re: Separation of OJB and Logging settings
Date Sun, 30 May 2004 20:23:45 GMT
Thomas Dudziak dijo:
> On Sat, 29 May 2004, Antonio Gallardo wrote:
>
>> Yesterday in Cocoon was a discussion about logging. The problem in
>> common-logging seems to be that uses black magic to detect the logging
>> approach:
>>
>> http://marc.theaimsgroup.com/?l=xml-cocoon-dev&m=108566495132450&w=2
>>
>> OJB is a jar that can be used in standalone applications as well as
>> servlets and inside Applications servers. In this way I would prefer to
>> stay away of commons-logging.
>
> I don't think that the problems mentioned in the thread actually apply to
> OJB. For one, OJB already uses static logging (singleton logger factory),
> so there is no difference to commons-logging in this regard. As for the
> black magic configuration, I dont see this as the problem. There are at
> least three ways to tell commons-logging exactly which logging framework
> to use (in which case it won't perform its magic):
>
> * provide a commons-logging.properties file
> * specify a logging service in the MANIFEST:
>     META-INF/services/org.apache.commons.logging.LogFactory
> * specify a system property org.apache.commons.logging.LogFactory

Another point: add/remove a jar to the distribution. I think less
dependencies is better.

Best Regards,

Antonio Gallardo


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