configuring oracle9i with active directory

[daniele]

Hi all
I'm tryng to intagrate my oracle 9i database with active directory.
I have just created the database, and now I have to enable the active
directory schema modification to permit to Oracle net configuration
assistance to create a oracle schema. But, when I start oracle net ca and
set the configuration for utilizing the directory, after promting the
"create schema" an error occurs.
The error window says:
ConfigException: Could not create Oracle schema:
oracle.net.config.ConfigException. You must update the schema from a
computer which directly supports your type of directory.

Does anybody know how can I avoid this problem?

thanks a lot