Oracle (Sun Java) Directory Server and the hybrid service
If your organization uses Oracle (Sun Java) Directory Server, select Settings > Hybrid Configuration > Shared User Data to refine the way that Directory Agent searches the directory and packages user and group information for the hybrid service.
To use any version of Sun Java System Directory or Oracle Directory Server to send user and group information to the hybrid service, a Directory Agent configuration change is required.
Open the das.ini file (located in the bin directory on the Directory Agent machine) and locate the following section:
# Enable next two parameters if your DS is Sun Java
# GroupMembershipAttribute=uniqueMember
# MemberOfAttribute=memberOf
Remove the comment symbol (#) from the GroupMembershipAttribute and MemberOfAttribute parameters, then save the file and restart Directory Agent.