In eclipse, you went to Preferences/Maven/Installations and changed the
Maven installation from embedded to your external Maven 2 installation?
On Tue, May 31, 2011 at 5:09 AM, Andrew Chamberlain <
[email protected]> wrote:
> Hi Shane,
>
>
>
> Thanks for your reply. No, the errors occurred when using Maven 2. I
> *was* using Maven 3 to start with, but quickly switched to Maven 2 when I
> encountered some (different) errors.
>
>
>
> Interestingly, it built from the command line, but not within eclipse using
> the maven plugin.
>
>
>
> But after deleting the older of the two references to xercesImpl in the
> parent pom file (spotted by Justin – many thanks!), all modules now build
> without whinging.
>
>
>
> Andy
>
>
>
>
>
> *From:* Shane StClair [mailto:[email protected]]
> *Sent:* 27 May 2011 20:56
> *To:* Justin Deoliveira
> *Cc:* [email protected]; Andrea Aime
> *Subject:* Re: [Geoserver-devel] Xerces Conflict (Maven in Eclipse)
>
>
>
> Andrew, are you using Maven 3? I had some troubles that sound like this
> until I switched to Maven 2. Maven 3 seems to be stricter on things like
> this. m2eclipse comes with Maven 3 by default...
>
>
>
> -Shane
>
> On Fri, May 27, 2011 at 6:26 AM, Justin Deoliveira <[email protected]>
> wrote:
>
> Odd... i just looked at the root pom and indeed there are two definitions
> for xercesImpl in the root pom dependencyManagement section, one for 2.6.2
> and one for 2.4.0. Obviously an oversight... the 2.4.2 declaration should be
> removed. Actually some the other xml dependencies (xmlParserAPIs) does the
> same. Oh boy and looking at the geotools poms the versions there are even
> different... xerces 2.7.1.
>
>
>
> Looks like some cleanup is in order :)
>
>
>
> On Fri, May 27, 2011 at 6:41 AM, Andrea Aime <[email protected]>
> wrote:
>
> On Fri, May 27, 2011 at 1:37 PM, Andrew Chamberlain
> <[email protected]> wrote:
> > Hi All,
> >
> >
> >
> > I’m currently getting Geoserver set up in Eclipse (as described here) and
> > have come across the following issue reported by Maven plugin for
> eclipse:
> >
> >
> >
> > [ERROR]
> >
> 'dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)'
> > must be unique: xerces:xercesImpl:jar -> version 2.4.0 vs 2.6.2 @
> > org.geoserver:geoserver:2.2-SNAPSHOT, C:\Workspace\geoserver\src\pom.xml
> >
> >
> >
> > This happens for all modules that use xercesImpl 2.4.0, instead of
> version
> > 2.6.2 as referenced by Geoserver.
>
> All modules that use xercesImpl 2.4.0... which ones would those be?
>
>
> > Has anyone else found this problem? How important is it for Geoserver to
> > use version 2.6.2? Any ideas would be much appreciated.
>
> I know that in the past we tried to get jaxb in the GS classpath which
> I hear required a different version of xerces, that resulted in GML
> encoding/decoding
> not working anymore.
> So I guess.. pretty important? Justin surely knows more about this,
> hopefully
> he'll chime in
>
> Cheers
> Andrea
>
>
>
> --
> -------------------------------------------------------
> Ing. Andrea Aime
> GeoSolutions S.A.S.
> Tech lead
>
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
>
> phone: +39 0584 962313
> fax: +39 0584 962313
>
> http://www.geo-solutions.it
> http://geo-solutions.blogspot.com/
> http://www.youtube.com/user/GeoSolutionsIT
> http://www.linkedin.com/in/andreaaime
> http://twitter.com/geowolf
>
> -------------------------------------------------------
>
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>
> --
> Justin Deoliveira
>
> OpenGeo - http://opengeo.org
>
> Enterprise support for open source geospatial.
>
>
>
>
>
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> --
> Shane StClair
> Software Engineer
> Axiom Consulting & Design
> 523 W 8th Ave
> Suite 104
> Anchorage, AK 99501
> http://www.axiomalaska.com
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--
Shane StClair
Software Engineer
Axiom Consulting & Design
523 W 8th Ave
Suite 104
Anchorage, AK 99501
http://www.axiomalaska.com
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