I'm creating a new Java project for Google App Engine using Eclipse and the m2eclipse plugin. When creating a new Maven project Eclipse doesn't find the archetype
com.google.appengine.archetypes:guestbook-archetype.
I should probably be adding a new catalog, but which one? (A google search didn't help). Thank you.
Try searching for guestbook-archetype instead of the full path. You should see it in the list that Eclipse displays.
Take a look of following links:
1. how-do-i-perform-an-archetype-create-from-eclipse
2. Eclipse cannot find playn archetype at all