SLING-1208 As of Jackrabbit 1.6 the protected properties of the repository reflection of users and groups are not returned as Authorizable properties any more. Therefore the rep:principalName property which is checked in the integration test does not exist any longer.
sling/trunk/launchpad/testing/src/test/java/org/apache/sling/launchpad/webapp/integrationtest/userManager/CreateGroupTest.java