This is my first foray into LDAP, so please be gentle...

I am attempting to install GOsa over the top of a fresh 389 install on CentOS 5.3.  It seems that GOsa provides a simple way to administer virtually every aspect of a Linux network with an LDAP server.  Maybe 389's own tools can do this, too, and I just don't know it.  Anyway, I have copied the GOsa schema files into the 389 Directory Server's schema directory. I renamed all of the GOsa schema files to begin with "90", so that 389 would load them. When I restart 389, I receive numerous error messages in the log:

[02/Oct/2009:06:00:26 -0500] - Entry "cn=gofax,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=gofon,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=gosa-samba2,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=gosa-samba3,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=goserver,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=gosystem,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=goto-mime,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=goto,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=rfc2307bis,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=samba,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=samba3,cn=schema,cn=config" has unknown object class "olcSchemaConfig"
[02/Oct/2009:06:00:26 -0500] - Entry "cn=trust,cn=schema,cn=config" has unknown object class "olcSchemaConfig"

From the little info I can find on the Internet, olcSchemaConfig seems to be an OpenLDAP-specific setting. I can't seem to find a comparable setting for 389 Directory Server in any of 389's schema files.

I have posted this question to GOsa's forums, but nobody there uses 389.  Does anyone have any advice for me on this matter?

Thanks!