Kristian Waagan wrote:
 On 12.10.10 16:05, Knut Anders Hatlen wrote:
Rick Hillegas<[email protected]>  writes:

Knut Anders Hatlen wrote:
Rick Hillegas<[email protected]>  writes:


I agree that most developers won't care about this file. It is
interesting archeology for release managers, though.

The most interesting thing in the list is that the 10.5.3.0 artifacts
are broken, and that 10.5.3.0_1 should be used instead. I think this is
something that would interest our users too, which may suggest that we
shouldn't hide this information in the source repository?


I agree that users would be interested in knowing that 10.5.3.0_1 is
the good distribution and 10.5.3.0 has been deprecated. Where would a
typical maven user expect to find that information? I don't use maven
much, so I don't think I could answer that question.
I have no idea about the Maven users, but I suppose a typical Derby user
would scan the Derby website and the wiki. That said, I haven't been
able to find any information on our website/wiki on how to add Derby to
your Maven project, or any mentioning that we have Maven artifacts for
that matter, so I don't think we have any natural place to add this
information right now.


Thanks for the feedback, guys.

For now I have updated maven2/README.txt on trunk (r1024149), after having confirmed that the artifacts have been copied from the Apache staging repository to the central Maven repository. It has also showed up in various other repositories/aggregator sites.

Given that we produce Maven artifacts as part of our release process, maybe it would be enough to state that fact somewhere? We should also mention that the artifacts usually arrive a little later than the release itself due to the staging process. In addition, we should have a way to tell users about deprecated/invalid artifacts. I think the website is a better guess than the wiki for where [Maven] users go to find this type of information, but I don't have any proof to back that up.

The advantage of the described approach is that, except for the one-time initial effort, the release manager doesn't have to do anything in the normal case. Only when the community deploys broken artifacts, action is required.

I'm thinking http://db.apache.org/derby/derby_downloads.html
Thanks for that analysis, Kristian.

Isn't the Maven repository just another distribution channel for our release artifacts? It's a channel which works with Maven's dependency system. Don't know if it's mirrored. I think that a better place for this information would be on the download page for the release itself, in the Distributions section. E.g.: http://db.apache.org/derby/releases/release-10.6.2.1.cgi#Distributions

Can we simply add a header "Deprecated Maven Artifacts"?
Don't see much reason to advertise the deprecated artifacts. I can't think of any reason that a user would need to know about any distribution channels other than the ones which we approve.

Thanks,
-Rick

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[Deprecated Maven Artifacts]

Maven artifacts are produced for each release. It usually takes some days before they are generally available, as they must be deployed by the release manager and pass through a staging process. The group id for the Derby artifacts is org.apache.derby. If you experience problems with the Apache Derby artifacts, please let us know at derby-user AT db DOT apache DOT org.

The following artifacts are invalid, and have been deprecated:
 o 10.5.3.0, all artifacts: Invalid POMs, use version 10.5.3.0_1 instead.

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