----- Original Message ----- > From: "Vojtech Szocs" <[email protected]> > To: "Martin Perina" <[email protected]> > Cc: [email protected] > Sent: Friday, June 13, 2014 12:57:49 PM > Subject: Re: [ovirt-devel] Question/thoughts about our engine logging > framework > > > > ----- Original Message ----- > > From: "Martin Perina" <[email protected]> > > To: "Yair Zaslavsky" <[email protected]> > > Cc: [email protected] > > Sent: Friday, June 13, 2014 10:43:59 AM > > Subject: Re: [ovirt-devel] Question/thoughts about our engine logging > > framework > > > > Hi Yair, > > > > I had in my mind to clean up logging framework mess for quite some time :-) > > Currently this is the usage of logging frameworks in engine classes: > > > > java.util.logging.Logger 6.8% > > org.apache.commons.logging.Log 7.8% > > org.apache.log4j.Logger 13.6% > > org.ovirt.engine.core.utils.log.Log 68.8% > > org.slf4j.Logger 2.9% > > > > I think we should definitely use only 1 logging framework for the whole > > engine! > > > > So +1 to slf4j from me. > > +1 from me as well.
+1 > > Note that GWT UI code uses java.util.logging exclusively to do all logging. > (GWT emulates java.util.logging API and provides log handlers for use on > client side such as console.log() or stdout/DevMode-during-debug handlers.) > > > > > And once we agree to 1 logging framework, I can start preparing patches to > > use it. > > > > ----- Original Message ----- > > > From: "Yair Zaslavsky" <[email protected]> > > > To: [email protected] > > > Sent: Friday, June 13, 2014 8:15:55 AM > > > Subject: [ovirt-devel] Question/thoughts about our engine logging > > > framework > > > > > > Hi all, > > > During my recent work on AAA, I was suggested by Juan Hernandez to use > > > slf4j > > > logging framework which serves as a facade for other logging frameworks > > > (including java utils logging which is now used by jboss), log4j and > > > others. > > > I have accepted Juan's offer, and then when looking at our LogFactory > > > class > > > I > > > have noticed we use commons logging. > > > > > > Several thoughts/questions - > > > A. Why continue use our own wrapper as slf4j is already a facade. > > > b. I think we should move cross java code to slf4j. What do you think on > > > this > > > point? > > > > > > Some reading material - > > > > > > http://javarevisited.blogspot.com.au/2013/08/why-use-sl4j-over-log4j-for-logging-in.html > > > http://stackoverflow.com/questions/3222895/what-is-the-issue-with-the-runtime-discovery-algorithm-of-apache-commons-logging > > > > > > > > > > > > Yair > > > _______________________________________________ > > > Devel mailing list > > > [email protected] > > > http://lists.ovirt.org/mailman/listinfo/devel > > > > > _______________________________________________ > > Devel mailing list > > [email protected] > > http://lists.ovirt.org/mailman/listinfo/devel > > > _______________________________________________ > Devel mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/devel > _______________________________________________ Devel mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/devel
