I have configured my JIRA project with a perforce repository (assigned path but not repository path in the Administration Settings section), and the Project>Source tab is showing the correct changelists. However when I try to add the FishEye Recent Changesets Gadget, it warns that the repo is not configured.
Yet filling in the field with another repo key with the same configured does work.
JIRA 6.2
FishEye/Crucible 3.3.2