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Posted to users@maven.apache.org by "Siegmann Daniel, NY" <Da...@fja-us.com> on 2007/06/07 16:58:41 UTC

[M2] Avoiding snapshot plugins

I get the following error trying to build the Maven site:

Failed to resolve artifact, possibly due to a repository list that is
not appropriately equipped for this artifact's metadata.
  org.apache.maven.skins:maven-default-skin:jar:1.1-SNAPSHOT

The POM file of this project is not configured to use any specific
versions of plugins. I don't really care what version is chosen, but I
do not want it to use snapshot versions, especially those which are not
in the central repository!

Anyone know why Maven is trying to find this snapshot, and how I can
stop Maven from doing so?

--
Daniel Siegmann
FJA-US, Inc.
512 Seventh Ave., New York, NY  10018
(212) 840-2618 ext. 139

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RE: [M2] Avoiding snapshot plugins (fixed)

Posted by "Siegmann Daniel, NY" <Da...@fja-us.com>.
Skins aren't dependencies or plugins, at least they're not used as such
here. It seems it is selected programmatically (I went looking through
the source code).

However, I figured out the problem. The metadata in our Maven proxy
listed just the snapshot version. When I deleted out what was in our
proxy and let it re-download, the release version (1.0) was correctly
found.

Anyway, thanks for the help.

--
Daniel Siegmann
FJA-US, Inc.
512 Seventh Ave., New York, NY  10018
(212) 840-2618 ext. 139

-----Original Message-----
From: Wayne Fay [mailto:waynefay@gmail.com] 
Sent: Thursday, June 07, 2007 11:03 AM
To: Maven Users List
Subject: Re: [M2] Avoiding snapshot plugins

Search / grep the pom files in your .m2 repo for "maven-default-skin"
and see if one of them has brought in this SNAPSHOT dependency. If
you've got a released plugin downloaded from Central and it has this
SNAPSHOT dependency, that is clearly a bug and the Maven Dev team will
want to address it.

Also, try mvn -X to see the dependency stack which should show where
this SNAPSHOT is being brought in.

Finally, its a good idea to specify versions of all dependencies and
plugins, to avoid surprises like this.

Wayne

On 6/7/07, Siegmann Daniel, NY <Da...@fja-us.com> wrote:
> I get the following error trying to build the Maven site:
>
> Failed to resolve artifact, possibly due to a repository list that is 
> not appropriately equipped for this artifact's metadata.
>   org.apache.maven.skins:maven-default-skin:jar:1.1-SNAPSHOT
>
> The POM file of this project is not configured to use any specific 
> versions of plugins. I don't really care what version is chosen, but I

> do not want it to use snapshot versions, especially those which are 
> not in the central repository!
>
> Anyone know why Maven is trying to find this snapshot, and how I can 
> stop Maven from doing so?
>
> --
> Daniel Siegmann
> FJA-US, Inc.
> 512 Seventh Ave., New York, NY  10018
> (212) 840-2618 ext. 139
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>

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Re: [M2] Avoiding snapshot plugins

Posted by Wayne Fay <wa...@gmail.com>.
Search / grep the pom files in your .m2 repo for "maven-default-skin"
and see if one of them has brought in this SNAPSHOT dependency. If
you've got a released plugin downloaded from Central and it has this
SNAPSHOT dependency, that is clearly a bug and the Maven Dev team will
want to address it.

Also, try mvn -X to see the dependency stack which should show where
this SNAPSHOT is being brought in.

Finally, its a good idea to specify versions of all dependencies and
plugins, to avoid surprises like this.

Wayne

On 6/7/07, Siegmann Daniel, NY <Da...@fja-us.com> wrote:
> I get the following error trying to build the Maven site:
>
> Failed to resolve artifact, possibly due to a repository list that is
> not appropriately equipped for this artifact's metadata.
>   org.apache.maven.skins:maven-default-skin:jar:1.1-SNAPSHOT
>
> The POM file of this project is not configured to use any specific
> versions of plugins. I don't really care what version is chosen, but I
> do not want it to use snapshot versions, especially those which are not
> in the central repository!
>
> Anyone know why Maven is trying to find this snapshot, and how I can
> stop Maven from doing so?
>
> --
> Daniel Siegmann
> FJA-US, Inc.
> 512 Seventh Ave., New York, NY  10018
> (212) 840-2618 ext. 139
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>

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