The reason why some of the attributes are missing is because we are not shipping with `organizationalPerson` which is unused by most customers.
I have a suggestion for you: goto the menu Configuration / JSON Configuration. For the properties `personObjectClassTypes` and `personObjectClassDisplayNames` swap `organizationalPerson` for `eduPerson` (which is for higher education).
If you have existing people, you'll need to add this objectclass to everyone. If you need some tips for how to do this, let us know. You can do it with `ldapsearch` and a very simple python script.
BTW, I don't think its a schema problem--just that the objectclass is missing as the messsage says. All the tools for opendj are available in `/opt/opendj/bin` To run the admin panel, you'll need to ssh to your Gluu Server using X11 forwarding in Putty or `-X` from the unix. Also, you'll need to have an X Server running. I use cygwin for this, and then run `startxwin`. However... with that said, you don't ever really need to run admin console. You can use the `/opt/opendj/bin/dsconfig` command interactively or just stop opendj and backup and edit the schema in `/opt/opendj/config/schema` Start OpenDJ and make sure there are no errors. Never edit the schema file while the server is running--your changes will be lost as schema is written to disk on server stop.