On 3 Jan 2014, at 18:02, Scott Deboy wrote:

IMO, being unable to change the API in log4j1 due to compatibility
concerns is what caused development of log4j to essentially stop
(other than the occasional bug fix commit).

I'd hate for us to end up in the same place with log4j2.

+1

I was not there back then, but i have seen the "too much bc" illness in Commons.

We are in Beta for a long time. From a community perspective I think its really time to show that we trust in the new log4j2. At the moment we have a pretty much unmaintained log4j1 and an officially unstable log4j2.

I think changes in log4j-api might be very rare. Under the hood we can change things more often. If people use things behind the API, they must also accept the fact that software is developing further. If they are really concerned about changes they need to be involved.

I gave a lot of talks on log4j2 in 2013 and i face a lot of questions like: when will log4j2 be out. While we might have some concerns, we should go "release early, often" and show some trust in what we build. We have users who reports its great. I use it myself without any problems. But as long as it has the beta label we will not reach the wider developer community. In the meantime it will become more difficult and difficult for us as people start to migrate to other frameworks.

You see, I have community concerns to release it now. And I have not heard of any serious concerns against releasing it.

My suggestion: give Gary a few days, lets say 2 weeks to check the code base and voice out real concerns.
At best, he doesn't find much. If he needs more time, give more time.

if there is something to fix, fix it now. But lets make the next release stable and a real 2.0.

Because that will also start the discussion of eol log4j 1, finally.

My 2 cent. :)

Cheers,
Christian



Scott

On 1/3/14, Ralph Goers <ralph.go...@dslextreme.com> wrote:
What are contemplating changing in log4j-api?

Ralph


On Jan 3, 2014, at 8:28 AM, Gary Gregory <garydgreg...@gmail.com> wrote:

On Fri, Jan 3, 2014 at 11:26 AM, Gary Gregory <garydgreg...@gmail.com>
wrote:
I'm not sure what policy WRT binary and source compatibility we have in log4j 1 and 2. Over in Commons, if you break BC, in general, that means a
package name change and a Maven name change, for example from
o.a.commons.lang to lang3. This is using the Clirr report to check for errors. There are exceptions of course, usually if a public API changes but it is considered part of the implementation and not what a call site
should use.

I forgot to mention, in Log4j, we have a more stringent requirement since there are users of log4j and implementors of appenders. So some of the log4j guts are necessarily public to allow Appender implementations to be
written.

Gary

Gary


On Fri, Jan 3, 2014 at 12:19 AM, Scott Deboy <scott.de...@gmail.com>
wrote:
I think it makes sense to go through the existing bugs and find ones we
feel are critical and squash them before a final 2.0.

Gary's right in the sense that adoption as a non beta means we will feel
resistance to significant changes.

Maybe we should make it clear that Api changes may appear in 2.1 but not
2.0.x?

On Jan 2, 2014 7:23 PM, "Gary Gregory" <garydgreg...@gmail.com> wrote:
On Thu, Jan 2, 2014 at 10:15 PM, Remko Popma <remko.po...@gmail.com>
wrote:
Frankly, Gary, I don't understand the hesitation.
We started talking about a 2.0 GA release six months ago. Surely that should have been enough time to familiarize yourself with the APIs and
raise any concerns.

I understand that the 2.0 release is a big step but I also agree with
Christian that if unforeseen issues come up we can address them in
upcoming releases. (And if we find we've made a terrible mistake and need
an API change, then so be it...)

How about everyone marks outstanding Jira tickets that they really want to
address before the 2.0 release (with the issue target version), and
release the 2.0 GA when these are all fixed?

Hey, it's a volunteer community process, and we all have our opinions ;) I
just stated mine is all.

Feel free to call a vote when you see fit. It's all good.

Gary



On Fri, Jan 3, 2014 at 3:47 AM, Remko Popma <remko.po...@gmail.com>
wrote:
What tweaks do you have in mind? API changes?


On Fri, Jan 3, 2014 at 12:45 AM, Gary Gregory <garydgreg...@gmail.com>
wrote:
On Thu, Jan 2, 2014 at 10:27 AM, Christian Grobmeier <grobme...@gmail.com>
wrote:
Why the caution?

We can have a 3.0, a 2.1 and son on.

Nobody expects we should stick forever with a version.
On the other hand, we were releasing in beta for ages now.

What are the reasons you don't want a 2.0 stable?

You've got it backwards ;)

I do want a stable 2.0. I, personally, am not 100% familiar with 100% of
the API and I am not sure that the API is stable. There are a LOT of
_public_ APIs in Log4J. Once 2.0 is out, these are set in stone.

There are also a couple of tweaks I'd like to do. People are using log4j now in beta form. Another beta/rc will not hurt. But once 2.0 is out, we
are set.

Gary



On 2 Jan 2014, at 14:04, Gary Gregory wrote:

Make it RC or another beta IMO. Once 2.0 is out you cannot unhinged that
bell.

Gary

-------- Original message --------
From: Ralph Goers <ralph.go...@dslextreme.com>
Date:01/02/2014  02:46  (GMT-05:00)
To: Log4J Developers List <log4j-dev@logging.apache.org>
Subject: Next release of 2.0

I am trying to find a bit more time to work on Log4j again. I see quite a few issues that I would like to address and think I will need about 2 weeks to complete them so I am tentatively targeting the middle of the month for the next release. The question in my mind is whether the next
release should be 2.0-RC1 or just 2.0.

Ralph
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