problem with certificationAuthority and pkiCA

[MALA_SOMBRA <MALA_SOMBRA@terra.es>]

Hi all,

I'm trying to put a CA certificate in my LDAP, but I have readed that 
it's not possible to use a not structural objectClass. 
certificationAuthority and pkiCA are auxiliary.

When I try ldapadd a ldif file like this:

dn: cn=CAcert,dc=juanan,dc=es
objectclass: top
objectclass: certificationAuthority
cACertificate;binary:: 
MIIDbTCCAlWgAwIBAgIBADANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGE
wJFUzEM
 MAoGA1UEChMDQ1NDMQ0wCwYDVQQtEwQyMDAzMQ8wDQYDVQQDEwZBQyBDU0MwHhcN
 MDMwMjA3MTMzMjQ4WhcNMTgwMjA3MTMzMjQ4WjA7MQswCQYDVQQGEwJFUzEMMAoG
 A1UEChMDQ1NDMQ0wCwYDVQQtEwQyMDAzMQ8wDQYDVQQDEwZBQyBDU0MwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC7OqG2/Iw/0p5cio4DOfeGzTOQ178J
 o4zVHqpfk5EF5uBkZSGNjx35aVrekTNGEc0cXXCfTAMMigupeLKGt00OwCiIBezk
 IG+zZkQIMhUs8IB8h38Aun21f9CkWr3Ak7retpZAvSkp6FsWhLhSBmWuvGQ8ZKnw
 po31fJ/lhIjZWzmoLC52kOtrJs5vh7klaQdy9j3CFpUDY8RBkmb8mrsjql+U5tIQ
 8+8mv4bwp3bB5rbsmNPbrU7eO+k6aOe692ZPWw7gSK5XO6St0EBwl9zMbNE3XjEj
 vKUq4c0m8M1X/btZlTX1ap8GFIHI3XiGaR2OrFWqCyYl2DPgjw1OXlx3AgMBAAGj
 fDB6MA8GA1UdEwEB/wQFMAMBAf8wHQYDVR0OBBYEFNijjE1j7BpjmlbEATdpL7Su
 TSxiMA4GA1UdDwEB/wQEAwIBBjARBglghkgBhvhCAQEEBAMCAAcwEwYJKwYBBAGC
 NxQCBAYeBABDAEEwEAYJKwYBBAGCNxUBBAMCAQAwDQYJKoZIhvcNAQEFBQADggEB
 ADM0nS8UpifwdDfFHMiejAvJUE21RUZC49OWrhT/AReC49KKXRjqBZggQkyB26Cj
 ql4p+w+Bev9s4f4BOADzv5q83S2SsvdgeD+gn6jVXK1NpQtAGP3hCmqafspxG830
 lejxFpMb/2eSGIJjBHrKZ7+a6+PpnnMn+c1usPohipFwSD7o2HBgJyJZyRqrtyAS
 QbHO6/fKSKcqebyLQpiqatgM2v25+GeUZRV4KBES8OffHoWEuLJSxGaS1yVNU8yB
 pr90+75ru/imK8sB9e/DJZQgvEM0EhxDH9SPInQbyZB1JI1OUYV0OWQFBxqGplsq
 5m49lwRYeWQmBXgHHUWOlAs=

The error that I get is:
ldapadd: update failed: cn=CAcert,dc=juanan,dc=es
ldap_add: Object class violation (65)
        additional info: no structural object class provided

Do you have any idea to solve it?

Thanks
Juanan