We have a 2960-8TC-L and a WLC 4402 (configured as L3).
On Gi0/1 we have an LAP1131, on Gi0/6 we have WLC's Management Interface (Port1) and on Gi0/7 we have the AP-Manager (Port2).
Both the Mgmt interface and the ap-manager have valid Ip addresses.
We have the AP getting the IP (private address) from a dhcp pool configured on the 2960 (options 60 and 43 properly configured).
Problem: the AP never get to find the controller in order to join to.
Question: Would this problem be because we have a L2 switch trying to associate AP on a L3 controller?