As we said previously when the the question arose again there would be a discussion. You may not remember, but I expect there to be a discussion.
I have built a graph of Maven Central to analyze the rank (count of all incoming edges) for Log4J2 and Logback and it is clear from those numbers that everyone has gone from Log4J to Logback. What has happened, I believe from the numbers, is that the community followed the founder of the project and not the owner project in pretty much the exact same way users went with Jenkins and not Hudson. Anyone is happy to take the graph and verify this themselves, or generate their own data from the machine that is housing the copy of Maven Central at Google. Additionally Igor has an implementation for logging during concurrent builds based on Logback that I would really like to use, and the color logging is also easy with Logback. I do not want to use something that the community at large has not adopted. Again, anyone is welcome to the code and/or the data if they want to verify this themselves. I also am not interested in a debate so if we disagree then just leave the simple implementation in place. I’m not philosophically motivated much here in these discussions but I’m vehemently opposed to integrating Log4J2. > On Jan 6, 2016, at 7:55 AM, Arnaud Héritier <aherit...@gmail.com> wrote: > > thanks for this valuable comment Jason :( > > On Wed, Jan 6, 2016 at 1:46 PM, Jason van Zyl <ja...@takari.io> wrote: > >> -1 >> >> Do not merge this branch. >> >>> On Jan 6, 2016, at 4:05 AM, Tibor Digana <tibordig...@apache.org> wrote: >>> >>> Hi Arnaud, >>> Do you plan a Release Version to merge this branch o master in Maven? >>> >>> On Tue, Jan 5, 2016 at 7:18 AM, Arnaud Héritier [via Maven] < >>> ml-node+s40175n5857870...@n5.nabble.com> wrote: >>> >>>> Just because only 2.4 was available when I updated this feature branch >> few >>>> months ago. >>>> >>>> Le mardi 5 janvier 2016, Gary Gregory <[hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5857870&i=0>> a écrit : >>>> >>>>> Hi Arnaud, >>>>> >>>>> Thank you for the update. >>>>> >>>>> Why not update the Log4j 2 dep from 2.4 to 2.5? >>>>> >>>>> Gary >>>>> >>>>> On Mon, Jan 4, 2016 at 2:46 PM, Arnaud Héritier <[hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5857870&i=1> >>>>> <javascript:;>> wrote: >>>>> >>>>>> Hi Gary, >>>>>> >>>>>> I fixed this in the branch : >>>>>> https://github.com/apache/maven/commits/slf4j-log4j2.4 >>>>>> The fix is in >>>>>> >>>>>> >>>>> >>>> >> maven-embedder/src/main/resources/META-INF/maven/slf4j-configuration.properties >>>> >>>>>> ( >>>>>> >>>>>> >>>>> >>>> >> https://github.com/apache/maven/commit/8cddea291c279130d437bcdf3337f16296558530 >>>>>> ) >>>>>> It is the update I did after my old blog post : >>>>>> http://www.aheritier.net/united-colors-of-maven/ >>>>>> >>>>>> BR >>>>>> >>>>>> On Fri, Dec 25, 2015 at 4:09 PM, Gary Gregory <[hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5857870&i=2> >>>>> <javascript:;>> >>>>>> wrote: >>>>>> >>>>>>> Hi All, >>>>>>> >>>>>>> Happy Holidays. >>>>>>> >>>>>>> Can the next version of Maven be rid of this warning: >>>>>>> >>>>>>> [WARN] The SLF4J binding actually used is not supported by Maven: >>>>>>> org.apache.logging.slf4j.Log4jLoggerFactory >>>>>>> [WARN] Maven supported bindings are: >>>>>>> [WARN] (from >>>>>>> >>>>>>> >>>>>> >>>>> >>>> >> jar:file:/E:/Java/apache-maven-3.3.9/bin/../lib/maven-embedder-3.3.9.jar!/META-INF/maven/slf4j-configuration.properties) >>>> >>>>>>> - ch.qos.logback.classic.LoggerContext >>>>>>> - org.slf4j.helpers.Log4jLoggerFactory >>>>>>> - org.slf4j.impl.SimpleLoggerFactory >>>>>>> >>>>>>> Is there a step I am missing to use Log4j 2 cleanly? My steps are >>>> here: >>>>>>> https://garygregory.wordpress.com/2015/03/23/watch-maven-in-color/ >>>>>>> >>>>>>> -- >>>>>>> E-Mail: [hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5857870&i=3> <javascript:;> >> | [hidden >>>> email] <http:///user/SendEmail.jtp?type=node&node=5857870&i=4> >>>>> <javascript:;> >>>>>>> Java Persistence with Hibernate, Second Edition >>>>>>> <http://www.manning.com/bauer3/> >>>>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>>>>>> Spring Batch in Action <http://www.manning.com/templier/> >>>>>>> Blog: http://garygregory.wordpress.com >>>>>>> Home: http://garygregory.com/ >>>>>>> Tweet! http://twitter.com/GaryGregory >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> ----- >>>>>> Arnaud Héritier >>>>>> http://aheritier.net >>>>>> Mail/GTalk: aheritier AT gmail DOT com >>>>>> Twitter/Skype : aheritier >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> E-Mail: [hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5857870&i=5> <javascript:;> >> | [hidden >>>> email] <http:///user/SendEmail.jtp?type=node&node=5857870&i=6> >>>>> <javascript:;> >>>>> Java Persistence with Hibernate, Second Edition >>>>> <http://www.manning.com/bauer3/> >>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>>>> Spring Batch in Action <http://www.manning.com/templier/> >>>>> Blog: http://garygregory.wordpress.com >>>>> Home: http://garygregory.com/ >>>>> Tweet! http://twitter.com/GaryGregory >>>>> >>>> >>>> >>>> -- >>>> ----- >>>> Arnaud Héritier >>>> http://aheritier.net >>>> Mail/GTalk: aheritier AT gmail DOT com >>>> Twitter/Skype : aheritier >>>> >>>> >>>> ------------------------------ >>>> If you reply to this email, your message will be added to the discussion >>>> below: >>>> http://maven.40175.n5.nabble.com/Log4j-Warning-tp5856237p5857870.html >>>> To start a new topic under Maven Developers, email >>>> ml-node+s40175n142166...@n5.nabble.com >>>> To unsubscribe from Maven Developers, click here >>>> < >> http://maven.40175.n5.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=142166&code=dGlib3JkaWdhbmFAYXBhY2hlLm9yZ3wxNDIxNjZ8LTI4OTQ5MjEwMg== >>> >>>> . >>>> NAML >>>> < >> http://maven.40175.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml >>> >>>> >>> >>> >>> >>> >>> -- >>> View this message in context: >> http://maven.40175.n5.nabble.com/Log4j-Warning-tp5856237p5857942.html >>> Sent from the Maven Developers mailing list archive at Nabble.com. >> >> Thanks, >> >> Jason >> >> ---------------------------------------------------------- >> Jason van Zyl >> Founder, Takari and Apache Maven >> http://twitter.com/jvanzyl >> http://twitter.com/takari_io >> --------------------------------------------------------- >> >> {script:nopre:"/Users/jvanzyl/signature/signature.sh"} >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org >> For additional commands, e-mail: dev-h...@maven.apache.org >> >> > > > -- > ----- > Arnaud Héritier > http://aheritier.net > Mail/GTalk: aheritier AT gmail DOT com > Twitter/Skype : aheritier Thanks, Jason ---------------------------------------------------------- Jason van Zyl Founder, Takari and Apache Maven http://twitter.com/jvanzyl http://twitter.com/takari_io --------------------------------------------------------- {script:nopre:"/Users/jvanzyl/signature/signature.sh"} --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org For additional commands, e-mail: dev-h...@maven.apache.org
