droolsjbpm/guvnor — comment on commit f3d90dda26f14b91d6c8f810b4d86840416a2ced
File: guvnor-webapp/pom.xml line 655
By ge0ffrey:

This groupId is obviously wrong. That should be com.google.code. This is a strong indicator that the pom of that artifact is low quality.
Furthermore, it doen't exist on maven central, only on our jboss repo (and its not a jboss project), another indicator that it will not be maintained and upgraded properly.

gwt-dnd is also available with a correct groupId on maven central, but a lower version:
http://search.maven.org/#artifactdetails|com.google.code.gwt-dnd|gwt-dnd|2.5.6|jar
I strongly recommend using that instead (and upgrade it if they upgrade it).