I have the problem that the title mention. I am trying to create this entry :

dn: cn=usuario2,ou=st,o=um,c=es changetype: add objectclass: stPerson sn: usuario2 mobile: 657132819 correo: usuario2@st.um

using the command :

ldapmodify -D "cn=admin,o=um,c=es" -W -H ldap://ldap -f st.ldif

if i only change the objectclass to "inetOrgPerson" and the attribute "correo" to "mail", everything works well so my DIT is just fine and it's my objectclass "stPerson" that is giving me the problem. This is my definition of the "stPerson" objectclass :

#Definición de ObjectClass "stPerson" y atributo "correo" dn: cn=stSchema,cn=schema,cn=config objectClass: olcSchemaConfig

olcObjectClasses: ( 1.3.6.1.4.1.4203.666.1.1 NAME 'stPerson' SUP inetOrgPerson STRUCTURAL MUST correo) olcAttributeTypes: ( 1.3.6.1.4.1.4203.666.1.2 NAME 'correo' SUP mail)

I already added this scheme to the configuration DIT using the command :

ldapadd -Y EXTERNAL -H ldapi:/// -f stSchema.ldif

and it says :

SASL/EXTERNAL authentication started SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth SASL SSF: 0 adding new entry "cn=stSchema,cn=schema,cn=config"

I do not see where is the problem.