kinit command is not able to fetch/read C:\Windows\krb5.ini file on widnows 2012 server R2

Hi

In order to get a Kerberos ticket, I have created krb5.ini file (*1) on Windows server 2012 machine (*1) at location C:\windows\krb5.ini, but while trying to executekinit command by Administrator user below error occurred:

Exception: krb_error 0 Could not load configuration file c:\winnt\krb5.ini (The system cannot find t
he path specified) No error
KrbException: Could not load configuration file c:\winnt\krb5.ini (The system cannot find the path s
pecified)
        at sun.security.krb5.Config.<init>(Config.java:143)
        at sun.security.krb5.Config.getInstance(Config.java:75)
        at sun.security.krb5.internal.tools.Kinit.<init>(Kinit.java:137)
        at sun.security.krb5.internal.tools.Kinit.main(Kinit.java:106)
Caused by: java.io.FileNotFoundException: c:\winnt\krb5.ini (The system cannot find the path specified)

(*1) krb5.ini is as follows:

[libdefaults]
 default_realm = domain name
dns_lookup_kdc = true
dns_lookup_realm = true
 default_keytab_name = FILE:<keytab file location>
        default_tkt_enctypes = rc4-hmac
        default_tgs_enctypes = rc4-hmac
[realms]
        domain name = {
   kdc = machine name.domain name
              default_domain = domain name       
}

Please help.

Thank You