When CU application tries user authentification in com.sun.security.auth.module.Krb5LoginModule,
that fails under the following condition.
- Under Windows Server 2008 or Windows Server 2008 R2
- When ActiveDirectory is constructed, the domain functional level is set to 2000 or 2003.
- The client side of Kerberos uses Krb5LoginModule in jdk5u11.
- The setting of Kerberos enctypes is set to default value.(Not to specify any value explicitly)
REPRODUCE:
1) To set jaaskrb.conf and krb5.conf to c:\tmp\
2) To open krb5.conf and change the inf. of default_realm and [realms] to
inf. of the authentification server.
3) To Execute KrbSample.java and input user name and password