java path and the file name are case sensitive:-
Things to check:-
path of Krb5.ini and bscLogin.conf
-Djava.security.auth.login.config=C:\Windows\bscLogin.conf
-Djava.security.krb5.conf=C:\Windows\krb5.ini
Also try this KRB
[libdefaults]
default_realm = FRANCE.CFPB.INTRA
dns_lookup_kdc = true
dns_lookup_realm = true
default_tgs_enctypes = rc4-hmac
default_tkt_enctypes = rc4-hmac
udp_preference_limit = 1
[realms]
FRANCE.CFPB.INTRA = {
kdc = frcfpargdcdns13.FRANCE.CFPB.INTRA
default_domain = FRANCE.CFPB.INTRA
}
Check if these are of txt type and .txt attached in the end.
NTLM SSO with and without Kerberos was possible in 3.1 not in 4.1 coz it requires IIS as application server.
Since BI4 BILaundpad is java based hence NTLM is not possible.
let me know if it fix your issue.