Details
Description
If I create an entry like this
dn: cn=Kate Bush,dc=example,dc=com
objectclass: top
objectclass: person
cn: Kate Bush
sn: Bush
and try to remove the attribute cn via modify operation, no error occurs. The good thing is, that the entry keeps the same (no invalid entry appears). But the expected result is an error. To be more concrete, LDAP error code 67 - Not Allowed On RDN. I'll attach a JUnit test with JNDI, which demonstrates the problem.