leiningen: missing super-pom

Question

if I enable eith the clojure-couchdb or swank-clojure then lein deps fails because org.apache.maven:super-pom:jar:2.0 is missing

:dependencies [[org         


        

Answer 1

I think this just means that Maven wasn't able to satisfy the dependencies you specified. I've checked there's no org.clojure/swank-clojure artifact in any of the three repositories your message mentions. For clojure-couchdb, the version you're using -- as far as I can tell from looking at its project.clj file on GitHub -- depends on org.clojure/clojure-http-client "1.0.0-SNAPSHOT", which doesn't exist in the repos either.

One way around this problem is to install the jars you want into your local repo. (I can't seem to remember the exact command... will look it up in a minute. See e.g. this page for instructions.) Then Maven will just pick them up from there.

(BTW, if you want to use Clojure + contrib 1.1.0, you can just use "1.1.0" as the version strings now. That's for both org.clojure/clojure and org.clojure/clojure-contrib.)

Oh, and about the super POM -- from this page in Maven's docs:

The Super POM is Maven's default POM. All POMs extend the Super POM unless explicitly set, meaning the configuration specified in the Super POM is inherited by the POMs you created for your projects.

As for how it got into your error message, I've honestly no idea. You could add the "maven" tag to this question or just ask a separate question with that tag to get some Maven gurus onto it.