Hi,
Give your projects different names.
We're not going to support duplicate artifactIds in the reactor. You
can't have two artifacts with the same coordinate and expect it to
work.
Name your projects properly.
I always thought Maven artifacts are uniquely identified by { groupId
, artifactId , version } - how come two artifacts with same artifact
IDs but *different* group IDs have "the same coordinate" ?
The GAV is the coordinate. Beyond that the only rule I generally have
is that an artifact can land in a directory (assembly) which
everything else and not get clobbered, and that you can easily
identify what you are looking at. Having N car-1.0.jar artifacts does
not appear to be something I would want in a system I was trying to
maintain. Be unique at all levels == less aggravating over time.
You're right, I didn't think about the deployment issues.
Regards,
Tobias
@op: At work we're using some Perl script magic along with the
maven-eclipse-plugin to automatically generate/update .classpath
/.project files. The plugin has a <addGroupIdToProjectName>/ option
that might solve your problem (haven't tried it myself but I'm afraid
you would have to disable m2eclipse for the project to make this
work). Changing one of the conflicting projects to use a different
artifactId might be way easier (assuming you don't have released
these artifacts to the "public" / clients).
Regards,
Tobias
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Thanks,
Jason
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Jason van Zyl
Founder, Apache Maven
http://twitter.com/jvanzyl
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To do two things at once is to do neither.
-—Publilius Syrus, Roman slave, first century B.C.
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