https://bugzilla.redhat.com/show_bug.cgi?id=830933
--- Comment #8 from Stanislav Ochotnicky sochotni@redhat.com --- Hmm, I wanted to have a look but I can't really reproduce this. Instead jars inside rpm of leiningen that I built are practically empty: Archive: /usr/share/java/leiningen.jar Zip file size: 100164 bytes, number of entries: 17 drwxr-xr-x 3.0 unx 0 b- stor 80-Jan-01 00:00 META-INF/ -rw-r--r-- 3.0 unx 139 t- defX 80-Jan-01 00:00 META-INF/MANIFEST.MF drwxr-xr-x 3.0 unx 0 b- stor 80-Jan-01 00:00 META-INF/maven/ drwxr-xr-x 3.0 unx 0 b- stor 80-Jan-01 00:00 META-INF/maven/leiningen/ drwxr-xr-x 3.0 unx 0 b- stor 80-Jan-01 00:00 META-INF/maven/leiningen/leiningen/ -rw-r--r-- 3.0 unx 104 t- defX 80-Jan-01 00:00 META-INF/maven/leiningen/leiningen/pom.properties -rw-r--r-- 3.0 unx 3138 t- defX 80-Jan-01 00:00 META-INF/maven/leiningen/leiningen/pom.xml drwxr-xr-x 3.0 unx 0 b- stor 80-Jan-01 00:00 leiningen/ -rw-r--r-- 3.0 unx 73583 b- defX 80-Jan-01 00:00 leiningen.png drwxr-xr-x 3.0 unx 0 b- stor 80-Jan-01 00:00 leiningen/help/ -rw-r--r-- 3.0 unx 11252 t- defX 80-Jan-01 00:00 leiningen/help/copying -rw-r--r-- 3.0 unx 4202 t- defX 80-Jan-01 00:00 leiningen/help/deploying -rw-r--r-- 3.0 unx 12335 t- defX 80-Jan-01 00:00 leiningen/help/readme -rw-r--r-- 3.0 unx 11992 t- defX 80-Jan-01 00:00 leiningen/help/sample -rw-r--r-- 3.0 unx 17611 t- defX 80-Jan-01 00:00 leiningen/help/tutorial -rw-r--r-- 3.0 unx 408 t- defX 80-Jan-01 00:00 script-template -rw-r--r-- 3.0 unx 342 t- defX 80-Jan-01 00:00 script-template.bat
And I get errors about missing leiningen classes instead of maven ones. Maven issues should be solved by adding maven-core/maven-compat from maven-3.x package on classpath instead of maven-artifact from m2. Some classes were moved to different jars in m3 but they are still compatible (mostly :-) )