Re: [corona-dev] Problem with debug option in corona log service.

[Marcin Okraszewski <marcin.okraszewski@xxxxxxxxxxxxxxxx>]

The problem is simply that we have two places of configuration for two 
different layers. I'll try to merge them somehow ...


Everitt, Glenn napisał(a):

> I still think you can have the logging service use the log4j filtering to accomplish turning on / off logging for each plugin.  I also think log4j developers have spent a lot of time optimizing the hierarchical logger approach.  But you mentioned you didn't like the coupling between log service and log4j.  For what it is worth...
>
> -----Original Message-----
> From: corona-dev-bounces@xxxxxxxxxxx [mailto:corona-dev-bounces@xxxxxxxxxxx] On Behalf Of Marcin Okraszewski
> Sent: Friday, January 05, 2007 11:45 AM
> To: Corona development
> Subject: Re: [corona-dev] Problem with debug option in corona log service.
>
> Sorry, something wrong with the image - one more again.
>
>
>
> Marcin Okraszewski napisał(a):
>
>  
>
> > This means that in fact the in fact Log4j is just a writter? No 
> > filtering at all?
> >
> > Recently when I was suggesting that writting to Eclipse log should be 
> > done directly from OSGi Log service, you said that Log4j should do it, 
> > because we want to use its filtering capabilities.
> >
> > Honestly I think current logging approach is fairly complicated. I 
> > attach a layer diagram of current state. The green boxes are things 
> > implemented by us.
> >
> > Marcin
> >
> > Everitt, Glenn napisał(a):
> >
> >    
> >
> > > It seems to me that we are building a logging service for Corona 
> > > Plugins and we have built it so that we could change the underlying 
> > > logging implementation. So...I don't think we should make the logging 
> > > service behave like the logging implementation. For plugins I think 
> > > you want to turn on/off logging for a individual plugins. It would be 
> > > nice if the service let you turn on logging for a group of plugins 
> > > based upon wild carding the plugin name. For example 
> > > org.eclipse.corona.* turns on logging for all plugins with name 
> > > prefix org.eclipse.corona. I think this means the logging service 
> > > does the filtering not log4j.
> > >
> > > clSetLevel org.eclipse.corona DEBUG -only turns on debug for 
> > > org.eclipse.corona plugin
> > >
> > > clSetLevel org.eclipse.corona.* DEBUG - turns on debugging for all 
> > > org.eclipse.corona plugins.
> > >
> > > Glenn Everitt
> > >
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