Venkat Reddy Valluri writes:
(...) here why should I need structural obejct class for jdbc???
Look, go and learn about LDAP, otherwise you'll keep messing up.
http://en.wikipedia.org/wiki/LDAP http://www.ldapman.org/articles/intro_to_ldap.html http://www.ldapman.org/articles/tree_design.html
And when you don't know LDAP, at least try what you are told to try instead of raising objections based on your misunderstanding of how it works.